31203624

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1738

約数の個数: 64

約数和(自身を含む): 84168000

約数和(自身を除く): 52964376

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 984, 1558, 1669, 2337, 3116, 3338, 4674, 5007, 6232, 6676, 9348, 10014, 13352, 18696, 20028, 31711, 40056, 63422, 68429, 95133, 126844, 136858, 190266, 205287, 253688, 273716, 380532, 410574, 547432, 761064, 821148, 1300151, 1642296, 2600302, 3900453, 5200604, 7800906, 10401208, 15601812, 31203624]

約数ペア:

[(1, 31203624), (2, 15601812), (3, 10401208), (4, 7800906), (6, 5200604), (8, 3900453), (12, 2600302), (19, 1642296), (24, 1300151), (38, 821148), (41, 761064), (57, 547432), (76, 410574), (82, 380532), (114, 273716), (123, 253688), (152, 205287), (164, 190266), (228, 136858), (246, 126844), (328, 95133), (456, 68429), (492, 63422), (779, 40056), (984, 31711), (1558, 20028), (1669, 18696), (2337, 13352), (3116, 10014), (3338, 9348), (4674, 6676), (5007, 6232)]