202428690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{396919}}^1$

素因数の和:396946

約数の個数: 32

約数和(自身を含む): 514408320

約数和(自身を除く): 311979630

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 396919, 793838, 1190757, 1984595, 2381514, 3969190, 5953785, 6747623, 11907570, 13495246, 20242869, 33738115, 40485738, 67476230, 101214345, 202428690]

約数ペア:

[(1, 202428690), (2, 101214345), (3, 67476230), (5, 40485738), (6, 33738115), (10, 20242869), (15, 13495246), (17, 11907570), (30, 6747623), (34, 5953785), (51, 3969190), (85, 2381514), (102, 1984595), (170, 1190757), (255, 793838), (510, 396919)]