30249862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25679}}^1$

素因数の和:25731

約数の個数: 16

約数和(自身を含む): 49305600

約数和(自身を除く): 19055738

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 25679, 51358, 487901, 796049, 975802, 1592098, 15124931, 30249862]

約数ペア:

[(1, 30249862), (2, 15124931), (19, 1592098), (31, 975802), (38, 796049), (62, 487901), (589, 51358), (1178, 25679)]