61175310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 168417792

約数和(自身を除く): 107242482

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 523, 557, 1046, 1114, 1569, 1671, 2615, 2785, 3138, 3342, 3661, 3899, 5230, 5570, 7322, 7798, 7845, 8355, 10983, 11697, 15690, 16710, 18305, 19495, 21966, 23394, 36610, 38990, 54915, 58485, 109830, 116970, 291311, 582622, 873933, 1456555, 1747866, 2039177, 2913110, 4078354, 4369665, 6117531, 8739330, 10195885, 12235062, 20391770, 30587655, 61175310]

約数ペア:

[(1, 61175310), (2, 30587655), (3, 20391770), (5, 12235062), (6, 10195885), (7, 8739330), (10, 6117531), (14, 4369665), (15, 4078354), (21, 2913110), (30, 2039177), (35, 1747866), (42, 1456555), (70, 873933), (105, 582622), (210, 291311), (523, 116970), (557, 109830), (1046, 58485), (1114, 54915), (1569, 38990), (1671, 36610), (2615, 23394), (2785, 21966), (3138, 19495), (3342, 18305), (3661, 16710), (3899, 15690), (5230, 11697), (5570, 10983), (7322, 8355), (7798, 7845)]