23247390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{14621}}^1$

素因数の和:14684

約数の個数: 32

約数和(自身を含む): 56850336

約数和(自身を除く): 33602946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 14621, 29242, 43863, 73105, 87726, 146210, 219315, 438630, 774913, 1549826, 2324739, 3874565, 4649478, 7749130, 11623695, 23247390]

約数ペア:

[(1, 23247390), (2, 11623695), (3, 7749130), (5, 4649478), (6, 3874565), (10, 2324739), (15, 1549826), (30, 774913), (53, 438630), (106, 219315), (159, 146210), (265, 87726), (318, 73105), (530, 43863), (795, 29242), (1590, 14621)]