315089410

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{18119}}^1$

素因数の和:18210

約数の個数: 32

約数和(自身を含む): 594915840

約数和(自身を除く): 279826430

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 3478, 8695, 17390, 18119, 36238, 90595, 181190, 670403, 851593, 1340806, 1703186, 3352015, 4257965, 6704030, 8515930, 31508941, 63017882, 157544705, 315089410]

約数ペア:

[(1, 315089410), (2, 157544705), (5, 63017882), (10, 31508941), (37, 8515930), (47, 6704030), (74, 4257965), (94, 3352015), (185, 1703186), (235, 1340806), (370, 851593), (470, 670403), (1739, 181190), (3478, 90595), (8695, 36238), (17390, 18119)]