227149710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{244247}}^1$

素因数の和:244288

約数の個数: 32

約数和(自身を含む): 562747392

約数和(自身を除く): 335597682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 244247, 488494, 732741, 1221235, 1465482, 2442470, 3663705, 7327410, 7571657, 15143314, 22714971, 37858285, 45429942, 75716570, 113574855, 227149710]

約数ペア:

[(1, 227149710), (2, 113574855), (3, 75716570), (5, 45429942), (6, 37858285), (10, 22714971), (15, 15143314), (30, 7571657), (31, 7327410), (62, 3663705), (93, 2442470), (155, 1465482), (186, 1221235), (310, 732741), (465, 488494), (930, 244247)]