1531302660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9463}}^1$

素因数の和:9538

約数の個数: 144

約数和(自身を含む): 4960650240

約数和(自身を除く): 3429347580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 522, 558, 580, 620, 870, 899, 930, 1044, 1116, 1305, 1395, 1740, 1798, 1860, 2610, 2697, 2790, 3596, 4495, 5220, 5394, 5580, 8091, 8990, 9463, 10788, 13485, 16182, 17980, 18926, 26970, 28389, 32364, 37852, 40455, 47315, 53940, 56778, 80910, 85167, 94630, 113556, 141945, 161820, 170334, 189260, 274427, 283890, 293353, 340668, 425835, 548854, 567780, 586706, 823281, 851670, 880059, 1097708, 1173412, 1372135, 1466765, 1646562, 1703340, 1760118, 2469843, 2640177, 2744270, 2933530, 3293124, 3520236, 4116405, 4400295, 4939686, 5280354, 5488540, 5867060, 8232810, 8507237, 8800590, 9879372, 10560708, 12349215, 13200885, 16465620, 17014474, 17601180, 24698430, 25521711, 26401770, 34028948, 42536185, 49396860, 51043422, 52803540, 76565133, 85072370, 102086844, 127608555, 153130266, 170144740, 255217110, 306260532, 382825665, 510434220, 765651330, 1531302660]

約数ペア:

[(1, 1531302660), (2, 765651330), (3, 510434220), (4, 382825665), (5, 306260532), (6, 255217110), (9, 170144740), (10, 153130266), (12, 127608555), (15, 102086844), (18, 85072370), (20, 76565133), (29, 52803540), (30, 51043422), (31, 49396860), (36, 42536185), (45, 34028948), (58, 26401770), (60, 25521711), (62, 24698430), (87, 17601180), (90, 17014474), (93, 16465620), (116, 13200885), (124, 12349215), (145, 10560708), (155, 9879372), (174, 8800590), (180, 8507237), (186, 8232810), (261, 5867060), (279, 5488540), (290, 5280354), (310, 4939686), (348, 4400295), (372, 4116405), (435, 3520236), (465, 3293124), (522, 2933530), (558, 2744270), (580, 2640177), (620, 2469843), (870, 1760118), (899, 1703340), (930, 1646562), (1044, 1466765), (1116, 1372135), (1305, 1173412), (1395, 1097708), (1740, 880059), (1798, 851670), (1860, 823281), (2610, 586706), (2697, 567780), (2790, 548854), (3596, 425835), (4495, 340668), (5220, 293353), (5394, 283890), (5580, 274427), (8091, 189260), (8990, 170334), (9463, 161820), (10788, 141945), (13485, 113556), (16182, 94630), (17980, 85167), (18926, 80910), (26970, 56778), (28389, 53940), (32364, 47315), (37852, 40455)]