2017717170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{4513}}^1$

素因数の和:6659

約数の個数: 64

約数和(自身を含む): 5538136320

約数和(自身を除く): 3520419150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2129, 4258, 4513, 6387, 9026, 10645, 12774, 13539, 14903, 21290, 22565, 27078, 29806, 31591, 31935, 44709, 45130, 63182, 63870, 67695, 74515, 89418, 94773, 135390, 149030, 157955, 189546, 223545, 315910, 447090, 473865, 947730, 9608177, 19216354, 28824531, 48040885, 57649062, 67257239, 96081770, 134514478, 144122655, 201771717, 288245310, 336286195, 403543434, 672572390, 1008858585, 2017717170]

約数ペア:

[(1, 2017717170), (2, 1008858585), (3, 672572390), (5, 403543434), (6, 336286195), (7, 288245310), (10, 201771717), (14, 144122655), (15, 134514478), (21, 96081770), (30, 67257239), (35, 57649062), (42, 48040885), (70, 28824531), (105, 19216354), (210, 9608177), (2129, 947730), (4258, 473865), (4513, 447090), (6387, 315910), (9026, 223545), (10645, 189546), (12774, 157955), (13539, 149030), (14903, 135390), (21290, 94773), (22565, 89418), (27078, 74515), (29806, 67695), (31591, 63870), (31935, 63182), (44709, 45130)]