5155140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 14555520

約数和(自身を除く): 9400380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 569, 604, 755, 906, 1138, 1510, 1707, 1812, 2265, 2276, 2845, 3020, 3414, 4530, 5690, 6828, 8535, 9060, 11380, 17070, 34140, 85919, 171838, 257757, 343676, 429595, 515514, 859190, 1031028, 1288785, 1718380, 2577570, 5155140]

約数ペア:

[(1, 5155140), (2, 2577570), (3, 1718380), (4, 1288785), (5, 1031028), (6, 859190), (10, 515514), (12, 429595), (15, 343676), (20, 257757), (30, 171838), (60, 85919), (151, 34140), (302, 17070), (453, 11380), (569, 9060), (604, 8535), (755, 6828), (906, 5690), (1138, 4530), (1510, 3414), (1707, 3020), (1812, 2845), (2265, 2276)]