89555460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{9157}}^1$

素因数の和:9332

約数の個数: 48

約数和(自身を含む): 252321216

約数和(自身を除く): 162765756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9157, 9780, 18314, 27471, 36628, 45785, 54942, 91570, 109884, 137355, 183140, 274710, 549420, 1492591, 2985182, 4477773, 5970364, 7462955, 8955546, 14925910, 17911092, 22388865, 29851820, 44777730, 89555460]

約数ペア:

[(1, 89555460), (2, 44777730), (3, 29851820), (4, 22388865), (5, 17911092), (6, 14925910), (10, 8955546), (12, 7462955), (15, 5970364), (20, 4477773), (30, 2985182), (60, 1492591), (163, 549420), (326, 274710), (489, 183140), (652, 137355), (815, 109884), (978, 91570), (1630, 54942), (1956, 45785), (2445, 36628), (3260, 27471), (4890, 18314), (9157, 9780)]