90646170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3431

約数の個数: 64

約数和(自身を含む): 232381440

約数和(自身を除く): 141735270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 870, 899, 930, 1798, 2697, 3361, 4495, 5394, 6722, 8990, 10083, 13485, 16805, 20166, 26970, 33610, 50415, 97469, 100830, 104191, 194938, 208382, 292407, 312573, 487345, 520955, 584814, 625146, 974690, 1041910, 1462035, 1562865, 2924070, 3021539, 3125730, 6043078, 9064617, 15107695, 18129234, 30215390, 45323085, 90646170]

約数ペア:

[(1, 90646170), (2, 45323085), (3, 30215390), (5, 18129234), (6, 15107695), (10, 9064617), (15, 6043078), (29, 3125730), (30, 3021539), (31, 2924070), (58, 1562865), (62, 1462035), (87, 1041910), (93, 974690), (145, 625146), (155, 584814), (174, 520955), (186, 487345), (290, 312573), (310, 292407), (435, 208382), (465, 194938), (870, 104191), (899, 100830), (930, 97469), (1798, 50415), (2697, 33610), (3361, 26970), (4495, 20166), (5394, 16805), (6722, 13485), (8990, 10083)]