10841940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 35642880

約数和(自身を除く): 24800940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 67, 87, 90, 93, 116, 124, 134, 145, 155, 174, 180, 186, 201, 261, 268, 279, 290, 310, 335, 348, 372, 402, 435, 465, 522, 558, 580, 603, 620, 670, 804, 870, 899, 930, 1005, 1044, 1116, 1206, 1305, 1340, 1395, 1740, 1798, 1860, 1943, 2010, 2077, 2412, 2610, 2697, 2790, 3015, 3596, 3886, 4020, 4154, 4495, 5220, 5394, 5580, 5829, 6030, 6231, 7772, 8091, 8308, 8990, 9715, 10385, 10788, 11658, 12060, 12462, 13485, 16182, 17487, 17980, 18693, 19430, 20770, 23316, 24924, 26970, 29145, 31155, 32364, 34974, 37386, 38860, 40455, 41540, 53940, 58290, 60233, 62310, 69948, 74772, 80910, 87435, 93465, 116580, 120466, 124620, 161820, 174870, 180699, 186930, 240932, 301165, 349740, 361398, 373860, 542097, 602330, 722796, 903495, 1084194, 1204660, 1806990, 2168388, 2710485, 3613980, 5420970, 10841940]

約数ペア:

[(1, 10841940), (2, 5420970), (3, 3613980), (4, 2710485), (5, 2168388), (6, 1806990), (9, 1204660), (10, 1084194), (12, 903495), (15, 722796), (18, 602330), (20, 542097), (29, 373860), (30, 361398), (31, 349740), (36, 301165), (45, 240932), (58, 186930), (60, 180699), (62, 174870), (67, 161820), (87, 124620), (90, 120466), (93, 116580), (116, 93465), (124, 87435), (134, 80910), (145, 74772), (155, 69948), (174, 62310), (180, 60233), (186, 58290), (201, 53940), (261, 41540), (268, 40455), (279, 38860), (290, 37386), (310, 34974), (335, 32364), (348, 31155), (372, 29145), (402, 26970), (435, 24924), (465, 23316), (522, 20770), (558, 19430), (580, 18693), (603, 17980), (620, 17487), (670, 16182), (804, 13485), (870, 12462), (899, 12060), (930, 11658), (1005, 10788), (1044, 10385), (1116, 9715), (1206, 8990), (1305, 8308), (1340, 8091), (1395, 7772), (1740, 6231), (1798, 6030), (1860, 5829), (1943, 5580), (2010, 5394), (2077, 5220), (2412, 4495), (2610, 4154), (2697, 4020), (2790, 3886), (3015, 3596)]