23849980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 66189312

約数和(自身を除く): 42339332

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 911, 935, 1190, 1309, 1540, 1822, 1870, 2380, 2618, 3644, 3740, 4555, 5236, 6377, 6545, 9110, 10021, 12754, 13090, 15487, 18220, 20042, 25508, 26180, 30974, 31885, 40084, 50105, 61948, 63770, 70147, 77435, 100210, 108409, 127540, 140294, 154870, 170357, 200420, 216818, 280588, 309740, 340714, 350735, 433636, 542045, 681428, 701470, 851785, 1084090, 1192499, 1402940, 1703570, 2168180, 2384998, 3407140, 4769996, 5962495, 11924990, 23849980]

約数ペア:

[(1, 23849980), (2, 11924990), (4, 5962495), (5, 4769996), (7, 3407140), (10, 2384998), (11, 2168180), (14, 1703570), (17, 1402940), (20, 1192499), (22, 1084090), (28, 851785), (34, 701470), (35, 681428), (44, 542045), (55, 433636), (68, 350735), (70, 340714), (77, 309740), (85, 280588), (110, 216818), (119, 200420), (140, 170357), (154, 154870), (170, 140294), (187, 127540), (220, 108409), (238, 100210), (308, 77435), (340, 70147), (374, 63770), (385, 61948), (476, 50105), (595, 40084), (748, 31885), (770, 30974), (911, 26180), (935, 25508), (1190, 20042), (1309, 18220), (1540, 15487), (1822, 13090), (1870, 12754), (2380, 10021), (2618, 9110), (3644, 6545), (3740, 6377), (4555, 5236)]