75552010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1249}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 142560000

約数和(自身を除く): 67007990

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 263, 526, 1249, 1315, 2498, 2630, 6049, 6245, 12098, 12490, 28727, 30245, 57454, 60490, 143635, 287270, 328487, 656974, 1642435, 3284870, 7555201, 15110402, 37776005, 75552010]

約数ペア:

[(1, 75552010), (2, 37776005), (5, 15110402), (10, 7555201), (23, 3284870), (46, 1642435), (115, 656974), (230, 328487), (263, 287270), (526, 143635), (1249, 60490), (1315, 57454), (2498, 30245), (2630, 28727), (6049, 12490), (6245, 12098)]