30387408

素因数分解:

$2^4\times 3^1\times {\mathrm{283}}^1\times {\mathrm{2237}}^1$

素因数の和:2531

約数の個数: 40

約数和(自身を含む): 78813408

約数和(自身を除く): 48426000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 1132, 1698, 2237, 2264, 3396, 4474, 4528, 6711, 6792, 8948, 13422, 13584, 17896, 26844, 35792, 53688, 107376, 633071, 1266142, 1899213, 2532284, 3798426, 5064568, 7596852, 10129136, 15193704, 30387408]

約数ペア:

[(1, 30387408), (2, 15193704), (3, 10129136), (4, 7596852), (6, 5064568), (8, 3798426), (12, 2532284), (16, 1899213), (24, 1266142), (48, 633071), (283, 107376), (566, 53688), (849, 35792), (1132, 26844), (1698, 17896), (2237, 13584), (2264, 13422), (3396, 8948), (4474, 6792), (4528, 6711)]