2458773990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{30389}}^1$

素因数の和:30462

約数の個数: 96

約数和(自身を含む): 6826809600

約数和(自身を除く): 4368035610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 87, 90, 93, 145, 155, 174, 186, 261, 279, 290, 310, 435, 465, 522, 558, 870, 899, 930, 1305, 1395, 1798, 2610, 2697, 2790, 4495, 5394, 8091, 8990, 13485, 16182, 26970, 30389, 40455, 60778, 80910, 91167, 151945, 182334, 273501, 303890, 455835, 547002, 881281, 911670, 942059, 1367505, 1762562, 1884118, 2643843, 2735010, 2826177, 4406405, 4710295, 5287686, 5652354, 7931529, 8478531, 8812810, 9420590, 13219215, 14130885, 15863058, 16957062, 26438430, 27319711, 28261770, 39657645, 42392655, 54639422, 79315290, 81959133, 84785310, 136598555, 163918266, 245877399, 273197110, 409795665, 491754798, 819591330, 1229386995, 2458773990]

約数ペア:

[(1, 2458773990), (2, 1229386995), (3, 819591330), (5, 491754798), (6, 409795665), (9, 273197110), (10, 245877399), (15, 163918266), (18, 136598555), (29, 84785310), (30, 81959133), (31, 79315290), (45, 54639422), (58, 42392655), (62, 39657645), (87, 28261770), (90, 27319711), (93, 26438430), (145, 16957062), (155, 15863058), (174, 14130885), (186, 13219215), (261, 9420590), (279, 8812810), (290, 8478531), (310, 7931529), (435, 5652354), (465, 5287686), (522, 4710295), (558, 4406405), (870, 2826177), (899, 2735010), (930, 2643843), (1305, 1884118), (1395, 1762562), (1798, 1367505), (2610, 942059), (2697, 911670), (2790, 881281), (4495, 547002), (5394, 455835), (8091, 303890), (8990, 273501), (13485, 182334), (16182, 151945), (26970, 91167), (30389, 80910), (40455, 60778)]