318907038420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57151799}}^1$

素因数の和:57151845

約数の個数: 72

約数和(自身を含む): 998556249600

約数和(自身を除く): 679649211180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 57151799, 114303598, 171455397, 228607196, 285758995, 342910794, 514366191, 571517990, 685821588, 857276985, 1028732382, 1143035980, 1714553970, 1771705769, 2057464764, 2571830955, 3429107940, 3543411538, 5143661910, 5315117307, 7086823076, 8858528845, 10287323820, 10630234614, 15945351921, 17717057690, 21260469228, 26575586535, 31890703842, 35434115380, 53151173070, 63781407684, 79726759605, 106302346140, 159453519210, 318907038420]

約数ペア:

[(1, 318907038420), (2, 159453519210), (3, 106302346140), (4, 79726759605), (5, 63781407684), (6, 53151173070), (9, 35434115380), (10, 31890703842), (12, 26575586535), (15, 21260469228), (18, 17717057690), (20, 15945351921), (30, 10630234614), (31, 10287323820), (36, 8858528845), (45, 7086823076), (60, 5315117307), (62, 5143661910), (90, 3543411538), (93, 3429107940), (124, 2571830955), (155, 2057464764), (180, 1771705769), (186, 1714553970), (279, 1143035980), (310, 1028732382), (372, 857276985), (465, 685821588), (558, 571517990), (620, 514366191), (930, 342910794), (1116, 285758995), (1395, 228607196), (1860, 171455397), (2790, 114303598), (5580, 57151799)]