23785060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 56077056

約数和(自身を除く): 32291996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 169, 227, 260, 310, 338, 403, 454, 620, 676, 806, 845, 908, 1135, 1612, 1690, 2015, 2270, 2951, 3380, 4030, 4540, 5239, 5902, 7037, 8060, 10478, 11804, 14074, 14755, 20956, 26195, 28148, 29510, 35185, 38363, 52390, 59020, 70370, 76726, 91481, 104780, 140740, 153452, 182962, 191815, 365924, 383630, 457405, 767260, 914810, 1189253, 1829620, 2378506, 4757012, 5946265, 11892530, 23785060]

約数ペア:

[(1, 23785060), (2, 11892530), (4, 5946265), (5, 4757012), (10, 2378506), (13, 1829620), (20, 1189253), (26, 914810), (31, 767260), (52, 457405), (62, 383630), (65, 365924), (124, 191815), (130, 182962), (155, 153452), (169, 140740), (227, 104780), (260, 91481), (310, 76726), (338, 70370), (403, 59020), (454, 52390), (620, 38363), (676, 35185), (806, 29510), (845, 28148), (908, 26195), (1135, 20956), (1612, 14755), (1690, 14074), (2015, 11804), (2270, 10478), (2951, 8060), (3380, 7037), (4030, 5902), (4540, 5239)]