1350398820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{206483}}^1$

素因数の和:206604

約数の個数: 48

約数和(自身を含む): 3815824320

約数和(自身を除く): 2465425500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 206483, 412966, 619449, 825932, 1032415, 1238898, 2064830, 2477796, 3097245, 4129660, 6194490, 12388980, 22506647, 45013294, 67519941, 90026588, 112533235, 135039882, 225066470, 270079764, 337599705, 450132940, 675199410, 1350398820]

約数ペア:

[(1, 1350398820), (2, 675199410), (3, 450132940), (4, 337599705), (5, 270079764), (6, 225066470), (10, 135039882), (12, 112533235), (15, 90026588), (20, 67519941), (30, 45013294), (60, 22506647), (109, 12388980), (218, 6194490), (327, 4129660), (436, 3097245), (545, 2477796), (654, 2064830), (1090, 1238898), (1308, 1032415), (1635, 825932), (2180, 619449), (3270, 412966), (6540, 206483)]