31034130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1171

約数の個数: 64

約数和(自身を含む): 79688448

約数和(自身を除く): 48654318

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 1097, 1230, 1886, 2194, 2829, 3291, 4715, 5485, 5658, 6582, 9430, 10970, 14145, 16455, 25231, 28290, 32910, 44977, 50462, 75693, 89954, 126155, 134931, 151386, 224885, 252310, 269862, 378465, 449770, 674655, 756930, 1034471, 1349310, 2068942, 3103413, 5172355, 6206826, 10344710, 15517065, 31034130]

約数ペア:

[(1, 31034130), (2, 15517065), (3, 10344710), (5, 6206826), (6, 5172355), (10, 3103413), (15, 2068942), (23, 1349310), (30, 1034471), (41, 756930), (46, 674655), (69, 449770), (82, 378465), (115, 269862), (123, 252310), (138, 224885), (205, 151386), (230, 134931), (246, 126155), (345, 89954), (410, 75693), (615, 50462), (690, 44977), (943, 32910), (1097, 28290), (1230, 25231), (1886, 16455), (2194, 14145), (2829, 10970), (3291, 9430), (4715, 6582), (5485, 5658)]