47797590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 118609920

約数和(自身を除く): 70812330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 109, 141, 218, 235, 282, 311, 327, 470, 545, 622, 654, 705, 933, 1090, 1410, 1555, 1635, 1866, 3110, 3270, 4665, 5123, 9330, 10246, 14617, 15369, 25615, 29234, 30738, 33899, 43851, 51230, 67798, 73085, 76845, 87702, 101697, 146170, 153690, 169495, 203394, 219255, 338990, 438510, 508485, 1016970, 1593253, 3186506, 4779759, 7966265, 9559518, 15932530, 23898795, 47797590]

約数ペア:

[(1, 47797590), (2, 23898795), (3, 15932530), (5, 9559518), (6, 7966265), (10, 4779759), (15, 3186506), (30, 1593253), (47, 1016970), (94, 508485), (109, 438510), (141, 338990), (218, 219255), (235, 203394), (282, 169495), (311, 153690), (327, 146170), (470, 101697), (545, 87702), (622, 76845), (654, 73085), (705, 67798), (933, 51230), (1090, 43851), (1410, 33899), (1555, 30738), (1635, 29234), (1866, 25615), (3110, 15369), (3270, 14617), (4665, 10246), (5123, 9330)]