207836730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{135841}}^1$

素因数の和:135871

約数の個数: 48

約数和(自身を含む): 572166504

約数和(自身を除く): 364329774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 135841, 271682, 407523, 679205, 815046, 1222569, 1358410, 2037615, 2309297, 2445138, 4075230, 4618594, 6112845, 6927891, 11546485, 12225690, 13855782, 20783673, 23092970, 34639455, 41567346, 69278910, 103918365, 207836730]

約数ペア:

[(1, 207836730), (2, 103918365), (3, 69278910), (5, 41567346), (6, 34639455), (9, 23092970), (10, 20783673), (15, 13855782), (17, 12225690), (18, 11546485), (30, 6927891), (34, 6112845), (45, 4618594), (51, 4075230), (85, 2445138), (90, 2309297), (102, 2037615), (153, 1358410), (170, 1222569), (255, 815046), (306, 679205), (510, 407523), (765, 271682), (1530, 135841)]