16716270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 43156800

約数和(自身を除く): 26440530

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 449, 510, 730, 898, 1095, 1241, 1347, 2190, 2245, 2482, 2694, 3723, 4490, 6205, 6735, 7446, 7633, 12410, 13470, 15266, 18615, 22899, 32777, 37230, 38165, 45798, 65554, 76330, 98331, 114495, 163885, 196662, 228990, 327770, 491655, 557209, 983310, 1114418, 1671627, 2786045, 3343254, 5572090, 8358135, 16716270]

約数ペア:

[(1, 16716270), (2, 8358135), (3, 5572090), (5, 3343254), (6, 2786045), (10, 1671627), (15, 1114418), (17, 983310), (30, 557209), (34, 491655), (51, 327770), (73, 228990), (85, 196662), (102, 163885), (146, 114495), (170, 98331), (219, 76330), (255, 65554), (365, 45798), (438, 38165), (449, 37230), (510, 32777), (730, 22899), (898, 18615), (1095, 15266), (1241, 13470), (1347, 12410), (2190, 7633), (2245, 7446), (2482, 6735), (2694, 6205), (3723, 4490)]