289490010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9649667}}^1$

素因数の和:9649677

約数の個数: 16

約数和(自身を含む): 694776096

約数和(自身を除く): 405286086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9649667, 19299334, 28949001, 48248335, 57898002, 96496670, 144745005, 289490010]

約数ペア:

[(1, 289490010), (2, 144745005), (3, 96496670), (5, 57898002), (6, 48248335), (10, 28949001), (15, 19299334), (30, 9649667)]