70182580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14207}}^1$

素因数の和:14248

約数の個数: 48

約数和(自身を含む): 167086080

約数和(自身を除く): 96903500

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 14207, 28414, 56828, 71035, 142070, 184691, 269933, 284140, 369382, 539866, 738764, 923455, 1079732, 1349665, 1846910, 2699330, 3509129, 3693820, 5398660, 7018258, 14036516, 17545645, 35091290, 70182580]

約数ペア:

[(1, 70182580), (2, 35091290), (4, 17545645), (5, 14036516), (10, 7018258), (13, 5398660), (19, 3693820), (20, 3509129), (26, 2699330), (38, 1846910), (52, 1349665), (65, 1079732), (76, 923455), (95, 738764), (130, 539866), (190, 369382), (247, 284140), (260, 269933), (380, 184691), (494, 142070), (988, 71035), (1235, 56828), (2470, 28414), (4940, 14207)]