210946110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{305719}}^1$

素因数の和:305752

約数の個数: 32

約数和(自身を含む): 528284160

約数和(自身を除く): 317338050

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 305719, 611438, 917157, 1528595, 1834314, 3057190, 4585785, 7031537, 9171570, 14063074, 21094611, 35157685, 42189222, 70315370, 105473055, 210946110]

約数ペア:

[(1, 210946110), (2, 105473055), (3, 70315370), (5, 42189222), (6, 35157685), (10, 21094611), (15, 14063074), (23, 9171570), (30, 7031537), (46, 4585785), (69, 3057190), (115, 1834314), (138, 1528595), (230, 917157), (345, 611438), (690, 305719)]