12304899260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{438521}}^1$

素因数の和:438614

約数の個数: 48

約数和(自身を含む): 27405870912

約数和(自身を除く): 15100971652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 2806, 5612, 7015, 14030, 28060, 438521, 877042, 1754084, 2192605, 4385210, 8770420, 10085983, 20171966, 26749781, 40343932, 50429915, 53499562, 100859830, 106999124, 133748905, 201719660, 267497810, 534995620, 615244963, 1230489926, 2460979852, 3076224815, 6152449630, 12304899260]

約数ペア:

[(1, 12304899260), (2, 6152449630), (4, 3076224815), (5, 2460979852), (10, 1230489926), (20, 615244963), (23, 534995620), (46, 267497810), (61, 201719660), (92, 133748905), (115, 106999124), (122, 100859830), (230, 53499562), (244, 50429915), (305, 40343932), (460, 26749781), (610, 20171966), (1220, 10085983), (1403, 8770420), (2806, 4385210), (5612, 2192605), (7015, 1754084), (14030, 877042), (28060, 438521)]