217622010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{381793}}^1$

素因数の和:381822

約数の個数: 32

約数和(自身を含む): 549783360

約数和(自身を除く): 332161350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 381793, 763586, 1145379, 1908965, 2290758, 3817930, 5726895, 7254067, 11453790, 14508134, 21762201, 36270335, 43524402, 72540670, 108811005, 217622010]

約数ペア:

[(1, 217622010), (2, 108811005), (3, 72540670), (5, 43524402), (6, 36270335), (10, 21762201), (15, 14508134), (19, 11453790), (30, 7254067), (38, 5726895), (57, 3817930), (95, 2290758), (114, 1908965), (190, 1145379), (285, 763586), (570, 381793)]