4509330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 12545280

約数和(自身を除く): 8035950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 197, 210, 218, 327, 394, 545, 591, 654, 763, 985, 1090, 1182, 1379, 1526, 1635, 1970, 2289, 2758, 2955, 3270, 3815, 4137, 4578, 5910, 6895, 7630, 8274, 11445, 13790, 20685, 21473, 22890, 41370, 42946, 64419, 107365, 128838, 150311, 214730, 300622, 322095, 450933, 644190, 751555, 901866, 1503110, 2254665, 4509330]

約数ペア:

[(1, 4509330), (2, 2254665), (3, 1503110), (5, 901866), (6, 751555), (7, 644190), (10, 450933), (14, 322095), (15, 300622), (21, 214730), (30, 150311), (35, 128838), (42, 107365), (70, 64419), (105, 42946), (109, 41370), (197, 22890), (210, 21473), (218, 20685), (327, 13790), (394, 11445), (545, 8274), (591, 7630), (654, 6895), (763, 5910), (985, 4578), (1090, 4137), (1182, 3815), (1379, 3270), (1526, 2955), (1635, 2758), (1970, 2289)]