30357838

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3251}}^1$

素因数の和:3312

約数の個数: 32

約数和(自身を含む): 56194560

約数和(自身を除く): 25836722

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 3251, 4669, 6502, 9338, 22757, 45514, 74773, 94279, 149546, 188558, 523411, 659953, 1046822, 1319906, 2168417, 4336834, 15178919, 30357838]

約数ペア:

[(1, 30357838), (2, 15178919), (7, 4336834), (14, 2168417), (23, 1319906), (29, 1046822), (46, 659953), (58, 523411), (161, 188558), (203, 149546), (322, 94279), (406, 74773), (667, 45514), (1334, 22757), (3251, 9338), (4669, 6502)]