23267860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 63141120

約数和(自身を除く): 39873260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 290, 308, 319, 385, 406, 521, 580, 638, 770, 812, 1015, 1042, 1276, 1540, 1595, 2030, 2084, 2233, 2605, 3190, 3647, 4060, 4466, 5210, 5731, 6380, 7294, 8932, 10420, 11165, 11462, 14588, 15109, 18235, 22330, 22924, 28655, 30218, 36470, 40117, 44660, 57310, 60436, 72940, 75545, 80234, 105763, 114620, 151090, 160468, 166199, 200585, 211526, 302180, 332398, 401170, 423052, 528815, 664796, 802340, 830995, 1057630, 1163393, 1661990, 2115260, 2326786, 3323980, 4653572, 5816965, 11633930, 23267860]

約数ペア:

[(1, 23267860), (2, 11633930), (4, 5816965), (5, 4653572), (7, 3323980), (10, 2326786), (11, 2115260), (14, 1661990), (20, 1163393), (22, 1057630), (28, 830995), (29, 802340), (35, 664796), (44, 528815), (55, 423052), (58, 401170), (70, 332398), (77, 302180), (110, 211526), (116, 200585), (140, 166199), (145, 160468), (154, 151090), (203, 114620), (220, 105763), (290, 80234), (308, 75545), (319, 72940), (385, 60436), (406, 57310), (521, 44660), (580, 40117), (638, 36470), (770, 30218), (812, 28655), (1015, 22924), (1042, 22330), (1276, 18235), (1540, 15109), (1595, 14588), (2030, 11462), (2084, 11165), (2233, 10420), (2605, 8932), (3190, 7294), (3647, 6380), (4060, 5731), (4466, 5210)]