30195152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{811}}^1$

素因数の和:1011

約数の個数: 40

約数和(自身を含む): 63433440

約数和(自身を除く): 33238288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 716, 811, 1432, 1622, 2327, 2864, 3244, 4654, 6488, 9308, 10543, 12976, 18616, 21086, 37232, 42172, 84344, 145169, 168688, 290338, 580676, 1161352, 1887197, 2322704, 3774394, 7548788, 15097576, 30195152]

約数ペア:

[(1, 30195152), (2, 15097576), (4, 7548788), (8, 3774394), (13, 2322704), (16, 1887197), (26, 1161352), (52, 580676), (104, 290338), (179, 168688), (208, 145169), (358, 84344), (716, 42172), (811, 37232), (1432, 21086), (1622, 18616), (2327, 12976), (2864, 10543), (3244, 9308), (4654, 6488)]