6788730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{103}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 17821440

約数和(自身を除く): 11032710

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 169, 195, 206, 309, 338, 390, 507, 515, 618, 845, 1014, 1030, 1339, 1545, 1690, 2197, 2535, 2678, 3090, 4017, 4394, 5070, 6591, 6695, 8034, 10985, 13182, 13390, 17407, 20085, 21970, 32955, 34814, 40170, 52221, 65910, 87035, 104442, 174070, 226291, 261105, 452582, 522210, 678873, 1131455, 1357746, 2262910, 3394365, 6788730]

約数ペア:

[(1, 6788730), (2, 3394365), (3, 2262910), (5, 1357746), (6, 1131455), (10, 678873), (13, 522210), (15, 452582), (26, 261105), (30, 226291), (39, 174070), (65, 104442), (78, 87035), (103, 65910), (130, 52221), (169, 40170), (195, 34814), (206, 32955), (309, 21970), (338, 20085), (390, 17407), (507, 13390), (515, 13182), (618, 10985), (845, 8034), (1014, 6695), (1030, 6591), (1339, 5070), (1545, 4394), (1690, 4017), (2197, 3090), (2535, 2678)]