1090530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{577}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 3329280

約数和(自身を除く): 2238750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 577, 630, 945, 1154, 1731, 1890, 2885, 3462, 4039, 5193, 5770, 8078, 8655, 10386, 12117, 15579, 17310, 20195, 24234, 25965, 31158, 36351, 40390, 51930, 60585, 72702, 77895, 109053, 121170, 155790, 181755, 218106, 363510, 545265, 1090530]

約数ペア:

[(1, 1090530), (2, 545265), (3, 363510), (5, 218106), (6, 181755), (7, 155790), (9, 121170), (10, 109053), (14, 77895), (15, 72702), (18, 60585), (21, 51930), (27, 40390), (30, 36351), (35, 31158), (42, 25965), (45, 24234), (54, 20195), (63, 17310), (70, 15579), (90, 12117), (105, 10386), (126, 8655), (135, 8078), (189, 5770), (210, 5193), (270, 4039), (315, 3462), (378, 2885), (577, 1890), (630, 1731), (945, 1154)]