57283830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8719}}^1$

素因数の和:8805

約数の個数: 48

約数和(自身を含む): 150995520

約数和(自身を除く): 93711690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 8719, 17438, 26157, 43595, 52314, 78471, 87190, 130785, 156942, 261570, 392355, 636487, 784710, 1272974, 1909461, 3182435, 3818922, 5728383, 6364870, 9547305, 11456766, 19094610, 28641915, 57283830]

約数ペア:

[(1, 57283830), (2, 28641915), (3, 19094610), (5, 11456766), (6, 9547305), (9, 6364870), (10, 5728383), (15, 3818922), (18, 3182435), (30, 1909461), (45, 1272974), (73, 784710), (90, 636487), (146, 392355), (219, 261570), (365, 156942), (438, 130785), (657, 87190), (730, 78471), (1095, 52314), (1314, 43595), (2190, 26157), (3285, 17438), (6570, 8719)]