77773890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{14323}}^1$

素因数の和:14514

約数の個数: 32

約数和(自身を含む): 187701696

約数和(自身を除く): 109927806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 14323, 28646, 42969, 71615, 85938, 143230, 214845, 429690, 2592463, 5184926, 7777389, 12962315, 15554778, 25924630, 38886945, 77773890]

約数ペア:

[(1, 77773890), (2, 38886945), (3, 25924630), (5, 15554778), (6, 12962315), (10, 7777389), (15, 5184926), (30, 2592463), (181, 429690), (362, 214845), (543, 143230), (905, 85938), (1086, 71615), (1810, 42969), (2715, 28646), (5430, 14323)]