42772890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{19531}}^1$

素因数の和:19614

約数の個数: 32

約数和(自身を含む): 104066496

約数和(自身を除く): 61293606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 19531, 39062, 58593, 97655, 117186, 195310, 292965, 585930, 1425763, 2851526, 4277289, 7128815, 8554578, 14257630, 21386445, 42772890]

約数ペア:

[(1, 42772890), (2, 21386445), (3, 14257630), (5, 8554578), (6, 7128815), (10, 4277289), (15, 2851526), (30, 1425763), (73, 585930), (146, 292965), (219, 195310), (365, 117186), (438, 97655), (730, 58593), (1095, 39062), (2190, 19531)]