30510688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 65663136

約数和(自身を除く): 35152448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1033, 1136, 1846, 2066, 2272, 3692, 4132, 7384, 8264, 13429, 14768, 16528, 26858, 29536, 33056, 53716, 73343, 107432, 146686, 214864, 293372, 429728, 586744, 953459, 1173488, 1906918, 2346976, 3813836, 7627672, 15255344, 30510688]

約数ペア:

[(1, 30510688), (2, 15255344), (4, 7627672), (8, 3813836), (13, 2346976), (16, 1906918), (26, 1173488), (32, 953459), (52, 586744), (71, 429728), (104, 293372), (142, 214864), (208, 146686), (284, 107432), (416, 73343), (568, 53716), (923, 33056), (1033, 29536), (1136, 26858), (1846, 16528), (2066, 14768), (2272, 13429), (3692, 8264), (4132, 7384)]