71771010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{45139}}^1$

素因数の和:45202

約数の個数: 32

約数和(自身を含む): 175504320

約数和(自身を除く): 103733310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 45139, 90278, 135417, 225695, 270834, 451390, 677085, 1354170, 2392367, 4784734, 7177101, 11961835, 14354202, 23923670, 35885505, 71771010]

約数ペア:

[(1, 71771010), (2, 35885505), (3, 23923670), (5, 14354202), (6, 11961835), (10, 7177101), (15, 4784734), (30, 2392367), (53, 1354170), (106, 677085), (159, 451390), (265, 270834), (318, 225695), (530, 135417), (795, 90278), (1590, 45139)]