8680230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1$

素因数の和:2502

約数の個数: 64

約数和(自身を含む): 24937920

約数和(自身を除く): 16257690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 2473, 3510, 4946, 7419, 12365, 14838, 22257, 24730, 32149, 37095, 44514, 64298, 66771, 74190, 96447, 111285, 133542, 160745, 192894, 222570, 289341, 321490, 333855, 482235, 578682, 667710, 868023, 964470, 1446705, 1736046, 2893410, 4340115, 8680230]

約数ペア:

[(1, 8680230), (2, 4340115), (3, 2893410), (5, 1736046), (6, 1446705), (9, 964470), (10, 868023), (13, 667710), (15, 578682), (18, 482235), (26, 333855), (27, 321490), (30, 289341), (39, 222570), (45, 192894), (54, 160745), (65, 133542), (78, 111285), (90, 96447), (117, 74190), (130, 66771), (135, 64298), (195, 44514), (234, 37095), (270, 32149), (351, 24730), (390, 22257), (585, 14838), (702, 12365), (1170, 7419), (1755, 4946), (2473, 3510)]