61987830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{43963}}^1$

素因数の和:44020

約数の個数: 32

約数和(自身を含む): 151939584

約数和(自身を除く): 89951754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 43963, 87926, 131889, 219815, 263778, 439630, 659445, 1318890, 2066261, 4132522, 6198783, 10331305, 12397566, 20662610, 30993915, 61987830]

約数ペア:

[(1, 61987830), (2, 30993915), (3, 20662610), (5, 12397566), (6, 10331305), (10, 6198783), (15, 4132522), (30, 2066261), (47, 1318890), (94, 659445), (141, 439630), (235, 263778), (282, 219815), (470, 131889), (705, 87926), (1410, 43963)]