30788832

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{2341}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 81445392

約数和(自身を除く): 50656560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1644, 2192, 2341, 3288, 4384, 4682, 6576, 7023, 9364, 13152, 14046, 18728, 28092, 37456, 56184, 74912, 112368, 224736, 320717, 641434, 962151, 1282868, 1924302, 2565736, 3848604, 5131472, 7697208, 10262944, 15394416, 30788832]

約数ペア:

[(1, 30788832), (2, 15394416), (3, 10262944), (4, 7697208), (6, 5131472), (8, 3848604), (12, 2565736), (16, 1924302), (24, 1282868), (32, 962151), (48, 641434), (96, 320717), (137, 224736), (274, 112368), (411, 74912), (548, 56184), (822, 37456), (1096, 28092), (1644, 18728), (2192, 14046), (2341, 13152), (3288, 9364), (4384, 7023), (4682, 6576)]