32668980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28657}}^1$

素因数の和:28688

約数の個数: 48

約数和(自身を含む): 96290880

約数和(自身を除く): 63621900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 28657, 57314, 85971, 114628, 143285, 171942, 286570, 343884, 429855, 544483, 573140, 859710, 1088966, 1633449, 1719420, 2177932, 2722415, 3266898, 5444830, 6533796, 8167245, 10889660, 16334490, 32668980]

約数ペア:

[(1, 32668980), (2, 16334490), (3, 10889660), (4, 8167245), (5, 6533796), (6, 5444830), (10, 3266898), (12, 2722415), (15, 2177932), (19, 1719420), (20, 1633449), (30, 1088966), (38, 859710), (57, 573140), (60, 544483), (76, 429855), (95, 343884), (114, 286570), (190, 171942), (228, 143285), (285, 114628), (380, 85971), (570, 57314), (1140, 28657)]