30890104

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 71539200

約数和(自身を除く): 40649096

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 161, 184, 203, 232, 322, 406, 644, 667, 812, 827, 1288, 1334, 1624, 1654, 2668, 3308, 4669, 5336, 5789, 6616, 9338, 11578, 18676, 19021, 23156, 23983, 37352, 38042, 46312, 47966, 76084, 95932, 133147, 152168, 167881, 191864, 266294, 335762, 532588, 551609, 671524, 1065176, 1103218, 1343048, 2206436, 3861263, 4412872, 7722526, 15445052, 30890104]

約数ペア:

[(1, 30890104), (2, 15445052), (4, 7722526), (7, 4412872), (8, 3861263), (14, 2206436), (23, 1343048), (28, 1103218), (29, 1065176), (46, 671524), (56, 551609), (58, 532588), (92, 335762), (116, 266294), (161, 191864), (184, 167881), (203, 152168), (232, 133147), (322, 95932), (406, 76084), (644, 47966), (667, 46312), (812, 38042), (827, 37352), (1288, 23983), (1334, 23156), (1624, 19021), (1654, 18676), (2668, 11578), (3308, 9338), (4669, 6616), (5336, 5789)]