326873430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{569}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 918721440

約数和(自身を除く): 591848010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 491, 569, 585, 982, 1138, 1170, 1473, 1707, 2455, 2845, 2946, 3414, 4419, 4910, 5121, 5690, 6383, 7365, 7397, 8535, 8838, 10242, 12766, 14730, 14794, 17070, 19149, 22095, 22191, 25605, 31915, 36985, 38298, 44190, 44382, 51210, 57447, 63830, 66573, 73970, 95745, 110955, 114894, 133146, 191490, 221910, 279379, 287235, 332865, 558758, 574470, 665730, 838137, 1396895, 1676274, 2514411, 2793790, 3631927, 4190685, 5028822, 7263854, 8381370, 10895781, 12572055, 18159635, 21791562, 25144110, 32687343, 36319270, 54478905, 65374686, 108957810, 163436715, 326873430]

約数ペア:

[(1, 326873430), (2, 163436715), (3, 108957810), (5, 65374686), (6, 54478905), (9, 36319270), (10, 32687343), (13, 25144110), (15, 21791562), (18, 18159635), (26, 12572055), (30, 10895781), (39, 8381370), (45, 7263854), (65, 5028822), (78, 4190685), (90, 3631927), (117, 2793790), (130, 2514411), (195, 1676274), (234, 1396895), (390, 838137), (491, 665730), (569, 574470), (585, 558758), (982, 332865), (1138, 287235), (1170, 279379), (1473, 221910), (1707, 191490), (2455, 133146), (2845, 114894), (2946, 110955), (3414, 95745), (4419, 73970), (4910, 66573), (5121, 63830), (5690, 57447), (6383, 51210), (7365, 44382), (7397, 44190), (8535, 38298), (8838, 36985), (10242, 31915), (12766, 25605), (14730, 22191), (14794, 22095), (17070, 19149)]