170715540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{3137}}^1$

素因数の和:4056

約数の個数: 48

約数和(自身を含む): 478683072

約数和(自身を除く): 307967532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1814, 2721, 3137, 3628, 4535, 5442, 6274, 9070, 9411, 10884, 12548, 13605, 15685, 18140, 18822, 27210, 31370, 37644, 47055, 54420, 62740, 94110, 188220, 2845259, 5690518, 8535777, 11381036, 14226295, 17071554, 28452590, 34143108, 42678885, 56905180, 85357770, 170715540]

約数ペア:

[(1, 170715540), (2, 85357770), (3, 56905180), (4, 42678885), (5, 34143108), (6, 28452590), (10, 17071554), (12, 14226295), (15, 11381036), (20, 8535777), (30, 5690518), (60, 2845259), (907, 188220), (1814, 94110), (2721, 62740), (3137, 54420), (3628, 47055), (4535, 37644), (5442, 31370), (6274, 27210), (9070, 18822), (9411, 18140), (10884, 15685), (12548, 13605)]