11762490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 29538432

約数和(自身を除く): 17775942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 73, 82, 123, 131, 146, 205, 219, 246, 262, 365, 393, 410, 438, 615, 655, 730, 786, 1095, 1230, 1310, 1965, 2190, 2993, 3930, 5371, 5986, 8979, 9563, 10742, 14965, 16113, 17958, 19126, 26855, 28689, 29930, 32226, 44895, 47815, 53710, 57378, 80565, 89790, 95630, 143445, 161130, 286890, 392083, 784166, 1176249, 1960415, 2352498, 3920830, 5881245, 11762490]

約数ペア:

[(1, 11762490), (2, 5881245), (3, 3920830), (5, 2352498), (6, 1960415), (10, 1176249), (15, 784166), (30, 392083), (41, 286890), (73, 161130), (82, 143445), (123, 95630), (131, 89790), (146, 80565), (205, 57378), (219, 53710), (246, 47815), (262, 44895), (365, 32226), (393, 29930), (410, 28689), (438, 26855), (615, 19126), (655, 17958), (730, 16113), (786, 14965), (1095, 10742), (1230, 9563), (1310, 8979), (1965, 5986), (2190, 5371), (2993, 3930)]