15015530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 27820800

約数和(自身を除く): 12805270

約数列:

[1, 2, 5, 10, 79, 83, 158, 166, 229, 395, 415, 458, 790, 830, 1145, 2290, 6557, 13114, 18091, 19007, 32785, 36182, 38014, 65570, 90455, 95035, 180910, 190070, 1501553, 3003106, 7507765, 15015530]

約数ペア:

[(1, 15015530), (2, 7507765), (5, 3003106), (10, 1501553), (79, 190070), (83, 180910), (158, 95035), (166, 90455), (229, 65570), (395, 38014), (415, 36182), (458, 32785), (790, 19007), (830, 18091), (1145, 13114), (2290, 6557)]