307250910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79393}}^1$

素因数の和:79449

約数の個数: 48

約数和(自身を含む): 817440624

約数和(自身を除く): 510189714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 79393, 158786, 238179, 396965, 476358, 714537, 793930, 1190895, 1429074, 2381790, 3413899, 3572685, 6827798, 7145370, 10241697, 17069495, 20483394, 30725091, 34138990, 51208485, 61450182, 102416970, 153625455, 307250910]

約数ペア:

[(1, 307250910), (2, 153625455), (3, 102416970), (5, 61450182), (6, 51208485), (9, 34138990), (10, 30725091), (15, 20483394), (18, 17069495), (30, 10241697), (43, 7145370), (45, 6827798), (86, 3572685), (90, 3413899), (129, 2381790), (215, 1429074), (258, 1190895), (387, 793930), (430, 714537), (645, 476358), (774, 396965), (1290, 238179), (1935, 158786), (3870, 79393)]