143876310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{18661}}^1$

素因数の和:18928

約数の個数: 32

約数和(自身を含む): 346665312

約数和(自身を除く): 202789002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 18661, 37322, 55983, 93305, 111966, 186610, 279915, 559830, 4795877, 9591754, 14387631, 23979385, 28775262, 47958770, 71938155, 143876310]

約数ペア:

[(1, 143876310), (2, 71938155), (3, 47958770), (5, 28775262), (6, 23979385), (10, 14387631), (15, 9591754), (30, 4795877), (257, 559830), (514, 279915), (771, 186610), (1285, 111966), (1542, 93305), (2570, 55983), (3855, 37322), (7710, 18661)]