30471822

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 70963200

約数和(自身を除く): 40491378

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 109, 167, 186, 218, 279, 327, 334, 501, 558, 654, 837, 981, 1002, 1503, 1674, 1962, 2943, 3006, 3379, 4509, 5177, 5886, 6758, 9018, 10137, 10354, 15531, 18203, 20274, 30411, 31062, 36406, 46593, 54609, 60822, 91233, 93186, 109218, 139779, 163827, 182466, 279558, 327654, 491481, 564293, 982962, 1128586, 1692879, 3385758, 5078637, 10157274, 15235911, 30471822]

約数ペア:

[(1, 30471822), (2, 15235911), (3, 10157274), (6, 5078637), (9, 3385758), (18, 1692879), (27, 1128586), (31, 982962), (54, 564293), (62, 491481), (93, 327654), (109, 279558), (167, 182466), (186, 163827), (218, 139779), (279, 109218), (327, 93186), (334, 91233), (501, 60822), (558, 54609), (654, 46593), (837, 36406), (981, 31062), (1002, 30411), (1503, 20274), (1674, 18203), (1962, 15531), (2943, 10354), (3006, 10137), (3379, 9018), (4509, 6758), (5177, 5886)]