23340830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 47443968

約数和(自身を除く): 24103138

約数列:

[1, 2, 5, 10, 17, 31, 34, 43, 62, 85, 86, 103, 155, 170, 206, 215, 310, 430, 515, 527, 731, 1030, 1054, 1333, 1462, 1751, 2635, 2666, 3193, 3502, 3655, 4429, 5270, 6386, 6665, 7310, 8755, 8858, 13330, 15965, 17510, 22145, 22661, 31930, 44290, 45322, 54281, 75293, 108562, 113305, 137299, 150586, 226610, 271405, 274598, 376465, 542810, 686495, 752930, 1372990, 2334083, 4668166, 11670415, 23340830]

約数ペア:

[(1, 23340830), (2, 11670415), (5, 4668166), (10, 2334083), (17, 1372990), (31, 752930), (34, 686495), (43, 542810), (62, 376465), (85, 274598), (86, 271405), (103, 226610), (155, 150586), (170, 137299), (206, 113305), (215, 108562), (310, 75293), (430, 54281), (515, 45322), (527, 44290), (731, 31930), (1030, 22661), (1054, 22145), (1333, 17510), (1462, 15965), (1751, 13330), (2635, 8858), (2666, 8755), (3193, 7310), (3502, 6665), (3655, 6386), (4429, 5270)]