15694868980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112106207}}^1$

素因数の和:112106223

約数の個数: 24

約数和(自身を含む): 37667685888

約数和(自身を除く): 21972816908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112106207, 224212414, 448424828, 560531035, 784743449, 1121062070, 1569486898, 2242124140, 3138973796, 3923717245, 7847434490, 15694868980]

約数ペア:

[(1, 15694868980), (2, 7847434490), (4, 3923717245), (5, 3138973796), (7, 2242124140), (10, 1569486898), (14, 1121062070), (20, 784743449), (28, 560531035), (35, 448424828), (70, 224212414), (140, 112106207)]