23121530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 45105984

約数和(自身を除く): 21984454

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3163, 3655, 6326, 7310, 15815, 31630, 53771, 107542, 136009, 268855, 272018, 537710, 680045, 1360090, 2312153, 4624306, 11560765, 23121530]

約数ペア:

[(1, 23121530), (2, 11560765), (5, 4624306), (10, 2312153), (17, 1360090), (34, 680045), (43, 537710), (85, 272018), (86, 268855), (170, 136009), (215, 107542), (430, 53771), (731, 31630), (1462, 15815), (3163, 7310), (3655, 6326)]