4501090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 9797760

約数和(自身を除く): 5296670

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 83, 85, 110, 145, 166, 170, 187, 290, 319, 374, 415, 493, 638, 830, 913, 935, 986, 1411, 1595, 1826, 1870, 2407, 2465, 2822, 3190, 4565, 4814, 4930, 5423, 7055, 9130, 10846, 12035, 14110, 15521, 24070, 26477, 27115, 31042, 40919, 52954, 54230, 77605, 81838, 132385, 155210, 204595, 264770, 409190, 450109, 900218, 2250545, 4501090]

約数ペア:

[(1, 4501090), (2, 2250545), (5, 900218), (10, 450109), (11, 409190), (17, 264770), (22, 204595), (29, 155210), (34, 132385), (55, 81838), (58, 77605), (83, 54230), (85, 52954), (110, 40919), (145, 31042), (166, 27115), (170, 26477), (187, 24070), (290, 15521), (319, 14110), (374, 12035), (415, 10846), (493, 9130), (638, 7055), (830, 5423), (913, 4930), (935, 4814), (986, 4565), (1411, 3190), (1595, 2822), (1826, 2465), (1870, 2407)]