16463820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16141}}^1$

素因数の和:16170

約数の個数: 48

約数和(自身を含む): 48813408

約数和(自身を除く): 32349588

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, 16141, 32282, 48423, 64564, 80705, 96846, 161410, 193692, 242115, 274397, 322820, 484230, 548794, 823191, 968460, 1097588, 1371985, 1646382, 2743970, 3292764, 4115955, 5487940, 8231910, 16463820]

約数ペア:

[(1, 16463820), (2, 8231910), (3, 5487940), (4, 4115955), (5, 3292764), (6, 2743970), (10, 1646382), (12, 1371985), (15, 1097588), (17, 968460), (20, 823191), (30, 548794), (34, 484230), (51, 322820), (60, 274397), (68, 242115), (85, 193692), (102, 161410), (170, 96846), (204, 80705), (255, 64564), (340, 48423), (510, 32282), (1020, 16141)]