49779420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{829657}}^1$

素因数の和:829669

約数の個数: 24

約数和(自身を含む): 139382544

約数和(自身を除く): 89603124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 829657, 1659314, 2488971, 3318628, 4148285, 4977942, 8296570, 9955884, 12444855, 16593140, 24889710, 49779420]

約数ペア:

[(1, 49779420), (2, 24889710), (3, 16593140), (4, 12444855), (5, 9955884), (6, 8296570), (10, 4977942), (12, 4148285), (15, 3318628), (20, 2488971), (30, 1659314), (60, 829657)]