313635990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1151}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 780337152

約数和(自身を除く): 466701162

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 293, 310, 465, 586, 879, 930, 1151, 1465, 1758, 2302, 2930, 3453, 4395, 5755, 6906, 8790, 9083, 11510, 17265, 18166, 27249, 34530, 35681, 45415, 54498, 71362, 90830, 107043, 136245, 178405, 214086, 272490, 337243, 356810, 535215, 674486, 1011729, 1070430, 1686215, 2023458, 3372430, 5058645, 10117290, 10454533, 20909066, 31363599, 52272665, 62727198, 104545330, 156817995, 313635990]

約数ペア:

[(1, 313635990), (2, 156817995), (3, 104545330), (5, 62727198), (6, 52272665), (10, 31363599), (15, 20909066), (30, 10454533), (31, 10117290), (62, 5058645), (93, 3372430), (155, 2023458), (186, 1686215), (293, 1070430), (310, 1011729), (465, 674486), (586, 535215), (879, 356810), (930, 337243), (1151, 272490), (1465, 214086), (1758, 178405), (2302, 136245), (2930, 107043), (3453, 90830), (4395, 71362), (5755, 54498), (6906, 45415), (8790, 35681), (9083, 34530), (11510, 27249), (17265, 18166)]