1230244020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6834689}}^1$

素因数の和:6834704

約数の個数: 36

約数和(自身を含む): 3731740740

約数和(自身を除く): 2501496720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6834689, 13669378, 20504067, 27338756, 34173445, 41008134, 61512201, 68346890, 82016268, 102520335, 123024402, 136693780, 205040670, 246048804, 307561005, 410081340, 615122010, 1230244020]

約数ペア:

[(1, 1230244020), (2, 615122010), (3, 410081340), (4, 307561005), (5, 246048804), (6, 205040670), (9, 136693780), (10, 123024402), (12, 102520335), (15, 82016268), (18, 68346890), (20, 61512201), (30, 41008134), (36, 34173445), (45, 27338756), (60, 20504067), (90, 13669378), (180, 6834689)]