34211940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{81457}}^1$

素因数の和:81476

約数の個数: 48

約数和(自身を含む): 109479552

約数和(自身を除く): 75267612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 81457, 162914, 244371, 325828, 407285, 488742, 570199, 814570, 977484, 1140398, 1221855, 1629140, 1710597, 2280796, 2443710, 2850995, 3421194, 4887420, 5701990, 6842388, 8552985, 11403980, 17105970, 34211940]

約数ペア:

[(1, 34211940), (2, 17105970), (3, 11403980), (4, 8552985), (5, 6842388), (6, 5701990), (7, 4887420), (10, 3421194), (12, 2850995), (14, 2443710), (15, 2280796), (20, 1710597), (21, 1629140), (28, 1221855), (30, 1140398), (35, 977484), (42, 814570), (60, 570199), (70, 488742), (84, 407285), (105, 325828), (140, 244371), (210, 162914), (420, 81457)]