42430210

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 35951870

約数列:

[1, 2, 5, 10, 53, 106, 223, 265, 359, 446, 530, 718, 1115, 1795, 2230, 3590, 11819, 19027, 23638, 38054, 59095, 80057, 95135, 118190, 160114, 190270, 400285, 800570, 4243021, 8486042, 21215105, 42430210]

約数ペア:

[(1, 42430210), (2, 21215105), (5, 8486042), (10, 4243021), (53, 800570), (106, 400285), (223, 190270), (265, 160114), (359, 118190), (446, 95135), (530, 80057), (718, 59095), (1115, 38054), (1795, 23638), (2230, 19027), (3590, 11819)]