231931530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{10267}}^1$

素因数の和:10531

約数の個数: 48

約数和(自身を含む): 605483424

約数和(自身を除く): 373551894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3765, 4518, 7530, 10267, 11295, 20534, 22590, 30801, 51335, 61602, 92403, 102670, 154005, 184806, 308010, 462015, 924030, 2577017, 5154034, 7731051, 12885085, 15462102, 23193153, 25770170, 38655255, 46386306, 77310510, 115965765, 231931530]

約数ペア:

[(1, 231931530), (2, 115965765), (3, 77310510), (5, 46386306), (6, 38655255), (9, 25770170), (10, 23193153), (15, 15462102), (18, 12885085), (30, 7731051), (45, 5154034), (90, 2577017), (251, 924030), (502, 462015), (753, 308010), (1255, 184806), (1506, 154005), (2259, 102670), (2510, 92403), (3765, 61602), (4518, 51335), (7530, 30801), (10267, 22590), (11295, 20534)]