15202338

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 32934144

約数和(自身を除く): 17731806

約数列:

[1, 2, 3, 6, 31, 37, 47, 62, 74, 93, 94, 111, 141, 186, 222, 282, 1147, 1457, 1739, 2209, 2294, 2914, 3441, 3478, 4371, 4418, 5217, 6627, 6882, 8742, 10434, 13254, 53909, 68479, 81733, 107818, 136958, 161727, 163466, 205437, 245199, 323454, 410874, 490398, 2533723, 5067446, 7601169, 15202338]

約数ペア:

[(1, 15202338), (2, 7601169), (3, 5067446), (6, 2533723), (31, 490398), (37, 410874), (47, 323454), (62, 245199), (74, 205437), (93, 163466), (94, 161727), (111, 136958), (141, 107818), (186, 81733), (222, 68479), (282, 53909), (1147, 13254), (1457, 10434), (1739, 8742), (2209, 6882), (2294, 6627), (2914, 5217), (3441, 4418), (3478, 4371)]