30918222

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 70267392

約数和(自身を除く): 39349170

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 67, 93, 134, 186, 201, 279, 402, 558, 603, 827, 1206, 1654, 2077, 2481, 4154, 4962, 6231, 7443, 12462, 14886, 18693, 25637, 37386, 51274, 55409, 76911, 110818, 153822, 166227, 230733, 332454, 461466, 498681, 997362, 1717679, 3435358, 5153037, 10306074, 15459111, 30918222]

約数ペア:

[(1, 30918222), (2, 15459111), (3, 10306074), (6, 5153037), (9, 3435358), (18, 1717679), (31, 997362), (62, 498681), (67, 461466), (93, 332454), (134, 230733), (186, 166227), (201, 153822), (279, 110818), (402, 76911), (558, 55409), (603, 51274), (827, 37386), (1206, 25637), (1654, 18693), (2077, 14886), (2481, 12462), (4154, 7443), (4962, 6231)]