739558980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4108661}}^1$

素因数の和:4108676

約数の個数: 36

約数和(自身を含む): 2243329452

約数和(自身を除く): 1503770472

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4108661, 8217322, 12325983, 16434644, 20543305, 24651966, 36977949, 41086610, 49303932, 61629915, 73955898, 82173220, 123259830, 147911796, 184889745, 246519660, 369779490, 739558980]

約数ペア:

[(1, 739558980), (2, 369779490), (3, 246519660), (4, 184889745), (5, 147911796), (6, 123259830), (9, 82173220), (10, 73955898), (12, 61629915), (15, 49303932), (18, 41086610), (20, 36977949), (30, 24651966), (36, 20543305), (45, 16434644), (60, 12325983), (90, 8217322), (180, 4108661)]