1572090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 4233600

約数和(自身を除く): 2661510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 139, 145, 174, 195, 278, 290, 377, 390, 417, 435, 695, 754, 834, 870, 1131, 1390, 1807, 1885, 2085, 2262, 3614, 3770, 4031, 4170, 5421, 5655, 8062, 9035, 10842, 11310, 12093, 18070, 20155, 24186, 27105, 40310, 52403, 54210, 60465, 104806, 120930, 157209, 262015, 314418, 524030, 786045, 1572090]

約数ペア:

[(1, 1572090), (2, 786045), (3, 524030), (5, 314418), (6, 262015), (10, 157209), (13, 120930), (15, 104806), (26, 60465), (29, 54210), (30, 52403), (39, 40310), (58, 27105), (65, 24186), (78, 20155), (87, 18070), (130, 12093), (139, 11310), (145, 10842), (174, 9035), (195, 8062), (278, 5655), (290, 5421), (377, 4170), (390, 4031), (417, 3770), (435, 3614), (695, 2262), (754, 2085), (834, 1885), (870, 1807), (1131, 1390)]