385068330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1103}}^1$

素因数の和:1553

約数の個数: 80

約数和(自身を含む): 1038749184

約数和(自身を除く): 653680854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 431, 810, 862, 1103, 1293, 2155, 2206, 2586, 3309, 3879, 4310, 5515, 6465, 6618, 7758, 9927, 11030, 11637, 12930, 16545, 19395, 19854, 23274, 29781, 33090, 34911, 38790, 49635, 58185, 59562, 69822, 89343, 99270, 116370, 148905, 174555, 178686, 297810, 349110, 446715, 475393, 893430, 950786, 1426179, 2376965, 2852358, 4278537, 4753930, 7130895, 8557074, 12835611, 14261790, 21392685, 25671222, 38506833, 42785370, 64178055, 77013666, 128356110, 192534165, 385068330]

約数ペア:

[(1, 385068330), (2, 192534165), (3, 128356110), (5, 77013666), (6, 64178055), (9, 42785370), (10, 38506833), (15, 25671222), (18, 21392685), (27, 14261790), (30, 12835611), (45, 8557074), (54, 7130895), (81, 4753930), (90, 4278537), (135, 2852358), (162, 2376965), (270, 1426179), (405, 950786), (431, 893430), (810, 475393), (862, 446715), (1103, 349110), (1293, 297810), (2155, 178686), (2206, 174555), (2586, 148905), (3309, 116370), (3879, 99270), (4310, 89343), (5515, 69822), (6465, 59562), (6618, 58185), (7758, 49635), (9927, 38790), (11030, 34911), (11637, 33090), (12930, 29781), (16545, 23274), (19395, 19854)]