230828418

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{829}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 517920000

約数和(自身を除く): 287091582

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 499, 558, 829, 998, 1497, 1658, 2487, 2994, 4491, 4974, 7461, 8982, 14922, 15469, 25699, 30938, 46407, 51398, 77097, 92814, 139221, 154194, 231291, 278442, 413671, 462582, 827342, 1241013, 2482026, 3723039, 7446078, 12823801, 25647602, 38471403, 76942806, 115414209, 230828418]

約数ペア:

[(1, 230828418), (2, 115414209), (3, 76942806), (6, 38471403), (9, 25647602), (18, 12823801), (31, 7446078), (62, 3723039), (93, 2482026), (186, 1241013), (279, 827342), (499, 462582), (558, 413671), (829, 278442), (998, 231291), (1497, 154194), (1658, 139221), (2487, 92814), (2994, 77097), (4491, 51398), (4974, 46407), (7461, 30938), (8982, 25699), (14922, 15469)]