61181010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2184

約数の個数: 96

約数和(自身を含む): 179599680

約数和(自身を除く): 118418670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 145, 165, 174, 198, 261, 290, 319, 330, 435, 495, 522, 638, 870, 957, 990, 1305, 1595, 1914, 2131, 2610, 2871, 3190, 4262, 4785, 5742, 6393, 9570, 10655, 12786, 14355, 19179, 21310, 23441, 28710, 31965, 38358, 46882, 61799, 63930, 70323, 95895, 117205, 123598, 140646, 185397, 191790, 210969, 234410, 308995, 351615, 370794, 421938, 556191, 617990, 679789, 703230, 926985, 1054845, 1112382, 1359578, 1853970, 2039367, 2109690, 2780955, 3398945, 4078734, 5561910, 6118101, 6797890, 10196835, 12236202, 20393670, 30590505, 61181010]

約数ペア:

[(1, 61181010), (2, 30590505), (3, 20393670), (5, 12236202), (6, 10196835), (9, 6797890), (10, 6118101), (11, 5561910), (15, 4078734), (18, 3398945), (22, 2780955), (29, 2109690), (30, 2039367), (33, 1853970), (45, 1359578), (55, 1112382), (58, 1054845), (66, 926985), (87, 703230), (90, 679789), (99, 617990), (110, 556191), (145, 421938), (165, 370794), (174, 351615), (198, 308995), (261, 234410), (290, 210969), (319, 191790), (330, 185397), (435, 140646), (495, 123598), (522, 117205), (638, 95895), (870, 70323), (957, 63930), (990, 61799), (1305, 46882), (1595, 38358), (1914, 31965), (2131, 28710), (2610, 23441), (2871, 21310), (3190, 19179), (4262, 14355), (4785, 12786), (5742, 10655), (6393, 9570)]