30653590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1459}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 60549120

約数和(自身を除く): 29895530

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1459, 1910, 2101, 2918, 4202, 7295, 10505, 14590, 16049, 21010, 32098, 80245, 160490, 278669, 557338, 1393345, 2786690, 3065359, 6130718, 15326795, 30653590]

約数ペア:

[(1, 30653590), (2, 15326795), (5, 6130718), (10, 3065359), (11, 2786690), (22, 1393345), (55, 557338), (110, 278669), (191, 160490), (382, 80245), (955, 32098), (1459, 21010), (1910, 16049), (2101, 14590), (2918, 10505), (4202, 7295)]