755779630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{2957}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 1386473760

約数和(自身を除く): 630694130

約数列:

[1, 2, 5, 10, 61, 122, 305, 419, 610, 838, 2095, 2957, 4190, 5914, 14785, 25559, 29570, 51118, 127795, 180377, 255590, 360754, 901885, 1238983, 1803770, 2477966, 6194915, 12389830, 75577963, 151155926, 377889815, 755779630]

約数ペア:

[(1, 755779630), (2, 377889815), (5, 151155926), (10, 75577963), (61, 12389830), (122, 6194915), (305, 2477966), (419, 1803770), (610, 1238983), (838, 901885), (2095, 360754), (2957, 255590), (4190, 180377), (5914, 127795), (14785, 51118), (25559, 29570)]