2305350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 6383520

約数和(自身を除く): 4078170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 109, 141, 150, 218, 225, 235, 282, 327, 423, 450, 470, 545, 654, 705, 846, 981, 1090, 1175, 1410, 1635, 1962, 2115, 2350, 2725, 3270, 3525, 4230, 4905, 5123, 5450, 7050, 8175, 9810, 10246, 10575, 15369, 16350, 21150, 24525, 25615, 30738, 46107, 49050, 51230, 76845, 92214, 128075, 153690, 230535, 256150, 384225, 461070, 768450, 1152675, 2305350]

約数ペア:

[(1, 2305350), (2, 1152675), (3, 768450), (5, 461070), (6, 384225), (9, 256150), (10, 230535), (15, 153690), (18, 128075), (25, 92214), (30, 76845), (45, 51230), (47, 49050), (50, 46107), (75, 30738), (90, 25615), (94, 24525), (109, 21150), (141, 16350), (150, 15369), (218, 10575), (225, 10246), (235, 9810), (282, 8175), (327, 7050), (423, 5450), (450, 5123), (470, 4905), (545, 4230), (654, 3525), (705, 3270), (846, 2725), (981, 2350), (1090, 2115), (1175, 1962), (1410, 1635)]