16506660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16183}}^1$

素因数の和:16212

約数の個数: 48

約数和(自身を含む): 48940416

約数和(自身を除く): 32433756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 16183, 32366, 48549, 64732, 80915, 97098, 161830, 194196, 242745, 275111, 323660, 485490, 550222, 825333, 970980, 1100444, 1375555, 1650666, 2751110, 3301332, 4126665, 5502220, 8253330, 16506660]

約数ペア:

[(1, 16506660), (2, 8253330), (3, 5502220), (4, 4126665), (5, 3301332), (6, 2751110), (10, 1650666), (12, 1375555), (15, 1100444), (17, 970980), (20, 825333), (30, 550222), (34, 485490), (51, 323660), (60, 275111), (68, 242745), (85, 194196), (102, 161830), (170, 97098), (204, 80915), (255, 64732), (340, 48549), (510, 32366), (1020, 16183)]