30664380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7001}}^1$

素因数の和:7086

約数の個数: 48

約数和(自身を含む): 87048864

約数和(自身を除く): 56384484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 7001, 14002, 21003, 28004, 35005, 42006, 70010, 84012, 105015, 140020, 210030, 420060, 511073, 1022146, 1533219, 2044292, 2555365, 3066438, 5110730, 6132876, 7666095, 10221460, 15332190, 30664380]

約数ペア:

[(1, 30664380), (2, 15332190), (3, 10221460), (4, 7666095), (5, 6132876), (6, 5110730), (10, 3066438), (12, 2555365), (15, 2044292), (20, 1533219), (30, 1022146), (60, 511073), (73, 420060), (146, 210030), (219, 140020), (292, 105015), (365, 84012), (438, 70010), (730, 42006), (876, 35005), (1095, 28004), (1460, 21003), (2190, 14002), (4380, 7001)]