25003430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7741}}^1$

素因数の和:7784

約数の個数: 32

約数和(自身を含む): 50168160

約数和(自身を除く): 25164730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 7741, 15482, 38705, 77410, 131597, 147079, 263194, 294158, 657985, 735395, 1315970, 1470790, 2500343, 5000686, 12501715, 25003430]

約数ペア:

[(1, 25003430), (2, 12501715), (5, 5000686), (10, 2500343), (17, 1470790), (19, 1315970), (34, 735395), (38, 657985), (85, 294158), (95, 263194), (170, 147079), (190, 131597), (323, 77410), (646, 38705), (1615, 15482), (3230, 7741)]