480662210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{2713}}^1$

素因数の和:5258

約数の個数: 32

約数和(自身を含む): 989546112

約数和(自身を除く): 508883902

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2531, 2713, 5062, 5426, 12655, 13565, 17717, 18991, 25310, 27130, 35434, 37982, 88585, 94955, 177170, 189910, 6866603, 13733206, 34333015, 48066221, 68666030, 96132442, 240331105, 480662210]

約数ペア:

[(1, 480662210), (2, 240331105), (5, 96132442), (7, 68666030), (10, 48066221), (14, 34333015), (35, 13733206), (70, 6866603), (2531, 189910), (2713, 177170), (5062, 94955), (5426, 88585), (12655, 37982), (13565, 35434), (17717, 27130), (18991, 25310)]