16802970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 43670016

約数和(自身を除く): 26867046

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 470, 510, 701, 705, 799, 1402, 1410, 1598, 2103, 2397, 3505, 3995, 4206, 4794, 7010, 7990, 10515, 11917, 11985, 21030, 23834, 23970, 32947, 35751, 59585, 65894, 71502, 98841, 119170, 164735, 178755, 197682, 329470, 357510, 494205, 560099, 988410, 1120198, 1680297, 2800495, 3360594, 5600990, 8401485, 16802970]

約数ペア:

[(1, 16802970), (2, 8401485), (3, 5600990), (5, 3360594), (6, 2800495), (10, 1680297), (15, 1120198), (17, 988410), (30, 560099), (34, 494205), (47, 357510), (51, 329470), (85, 197682), (94, 178755), (102, 164735), (141, 119170), (170, 98841), (235, 71502), (255, 65894), (282, 59585), (470, 35751), (510, 32947), (701, 23970), (705, 23834), (799, 21030), (1402, 11985), (1410, 11917), (1598, 10515), (2103, 7990), (2397, 7010), (3505, 4794), (3995, 4206)]