1090110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 3110400

約数和(自身を除く): 2020290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 179, 203, 210, 290, 358, 406, 435, 537, 609, 870, 895, 1015, 1074, 1218, 1253, 1790, 2030, 2506, 2685, 3045, 3759, 5191, 5370, 6090, 6265, 7518, 10382, 12530, 15573, 18795, 25955, 31146, 36337, 37590, 51910, 72674, 77865, 109011, 155730, 181685, 218022, 363370, 545055, 1090110]

約数ペア:

[(1, 1090110), (2, 545055), (3, 363370), (5, 218022), (6, 181685), (7, 155730), (10, 109011), (14, 77865), (15, 72674), (21, 51910), (29, 37590), (30, 36337), (35, 31146), (42, 25955), (58, 18795), (70, 15573), (87, 12530), (105, 10382), (145, 7518), (174, 6265), (179, 6090), (203, 5370), (210, 5191), (290, 3759), (358, 3045), (406, 2685), (435, 2506), (537, 2030), (609, 1790), (870, 1253), (895, 1218), (1015, 1074)]