23070060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9859}}^1$

素因数の和:9887

約数の個数: 72

約数和(自身を含む): 75369840

約数和(自身を除く): 52299780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 9859, 19718, 29577, 39436, 49295, 59154, 88731, 98590, 118308, 128167, 147885, 177462, 197180, 256334, 295770, 354924, 384501, 443655, 512668, 591540, 640835, 769002, 887310, 1153503, 1281670, 1538004, 1774620, 1922505, 2307006, 2563340, 3845010, 4614012, 5767515, 7690020, 11535030, 23070060]

約数ペア:

[(1, 23070060), (2, 11535030), (3, 7690020), (4, 5767515), (5, 4614012), (6, 3845010), (9, 2563340), (10, 2307006), (12, 1922505), (13, 1774620), (15, 1538004), (18, 1281670), (20, 1153503), (26, 887310), (30, 769002), (36, 640835), (39, 591540), (45, 512668), (52, 443655), (60, 384501), (65, 354924), (78, 295770), (90, 256334), (117, 197180), (130, 177462), (156, 147885), (180, 128167), (195, 118308), (234, 98590), (260, 88731), (390, 59154), (468, 49295), (585, 39436), (780, 29577), (1170, 19718), (2340, 9859)]