6945510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1653

約数の個数: 64

約数和(自身を含む): 19595520

約数和(自身を除く): 12650010

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 1619, 2145, 3238, 4290, 4857, 8095, 9714, 16190, 17809, 21047, 24285, 35618, 42094, 48570, 53427, 63141, 89045, 105235, 106854, 126282, 178090, 210470, 231517, 267135, 315705, 463034, 534270, 631410, 694551, 1157585, 1389102, 2315170, 3472755, 6945510]

約数ペア:

[(1, 6945510), (2, 3472755), (3, 2315170), (5, 1389102), (6, 1157585), (10, 694551), (11, 631410), (13, 534270), (15, 463034), (22, 315705), (26, 267135), (30, 231517), (33, 210470), (39, 178090), (55, 126282), (65, 106854), (66, 105235), (78, 89045), (110, 63141), (130, 53427), (143, 48570), (165, 42094), (195, 35618), (286, 24285), (330, 21047), (390, 17809), (429, 16190), (715, 9714), (858, 8095), (1430, 4857), (1619, 4290), (2145, 3238)]