15661867230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4451}}^1\times {\mathrm{39097}}^1$

素因数の和:43561

約数の個数: 48

約数和(自身を含む): 40731045264

約数和(自身を除く): 25069178034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4451, 8902, 13353, 22255, 26706, 39097, 40059, 44510, 66765, 78194, 80118, 117291, 133530, 195485, 200295, 234582, 351873, 390970, 400590, 586455, 703746, 1172910, 1759365, 3518730, 174020747, 348041494, 522062241, 870103735, 1044124482, 1566186723, 1740207470, 2610311205, 3132373446, 5220622410, 7830933615, 15661867230]

約数ペア:

[(1, 15661867230), (2, 7830933615), (3, 5220622410), (5, 3132373446), (6, 2610311205), (9, 1740207470), (10, 1566186723), (15, 1044124482), (18, 870103735), (30, 522062241), (45, 348041494), (90, 174020747), (4451, 3518730), (8902, 1759365), (13353, 1172910), (22255, 703746), (26706, 586455), (39097, 400590), (40059, 390970), (44510, 351873), (66765, 234582), (78194, 200295), (80118, 195485), (117291, 133530)]