30991296

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23059}}^1$

素因数の和:23081

約数の個数: 56

約数和(自身を含む): 93715840

約数和(自身を除く): 62724544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 23059, 46118, 69177, 92236, 138354, 161413, 184472, 276708, 322826, 368944, 484239, 553416, 645652, 737888, 968478, 1106832, 1291304, 1475776, 1936956, 2213664, 2582608, 3873912, 4427328, 5165216, 7747824, 10330432, 15495648, 30991296]

約数ペア:

[(1, 30991296), (2, 15495648), (3, 10330432), (4, 7747824), (6, 5165216), (7, 4427328), (8, 3873912), (12, 2582608), (14, 2213664), (16, 1936956), (21, 1475776), (24, 1291304), (28, 1106832), (32, 968478), (42, 737888), (48, 645652), (56, 553416), (64, 484239), (84, 368944), (96, 322826), (112, 276708), (168, 184472), (192, 161413), (224, 138354), (336, 92236), (448, 69177), (672, 46118), (1344, 23059)]