25338870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12241}}^1$

素因数の和:12277

約数の個数: 48

約数和(自身を含む): 68751072

約数和(自身を除く): 43412202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 12241, 24482, 36723, 61205, 73446, 110169, 122410, 183615, 220338, 281543, 367230, 550845, 563086, 844629, 1101690, 1407715, 1689258, 2533887, 2815430, 4223145, 5067774, 8446290, 12669435, 25338870]

約数ペア:

[(1, 25338870), (2, 12669435), (3, 8446290), (5, 5067774), (6, 4223145), (9, 2815430), (10, 2533887), (15, 1689258), (18, 1407715), (23, 1101690), (30, 844629), (45, 563086), (46, 550845), (69, 367230), (90, 281543), (115, 220338), (138, 183615), (207, 122410), (230, 110169), (345, 73446), (414, 61205), (690, 36723), (1035, 24482), (2070, 12241)]