145889970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113093}}^1$

素因数の和:113146

約数の個数: 32

約数和(自身を含む): 358281792

約数和(自身を除く): 212391822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 113093, 226186, 339279, 565465, 678558, 1130930, 1696395, 3392790, 4862999, 9725998, 14588997, 24314995, 29177994, 48629990, 72944985, 145889970]

約数ペア:

[(1, 145889970), (2, 72944985), (3, 48629990), (5, 29177994), (6, 24314995), (10, 14588997), (15, 9725998), (30, 4862999), (43, 3392790), (86, 1696395), (129, 1130930), (215, 678558), (258, 565465), (430, 339279), (645, 226186), (1290, 113093)]