5293970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 11664000

約数和(自身を除く): 6370030

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 149, 170, 187, 190, 209, 298, 323, 374, 418, 646, 745, 935, 1045, 1490, 1615, 1639, 1870, 2090, 2533, 2831, 3230, 3278, 3553, 5066, 5662, 7106, 8195, 12665, 14155, 16390, 17765, 25330, 27863, 28310, 31141, 35530, 48127, 55726, 62282, 96254, 139315, 155705, 240635, 278630, 311410, 481270, 529397, 1058794, 2646985, 5293970]

約数ペア:

[(1, 5293970), (2, 2646985), (5, 1058794), (10, 529397), (11, 481270), (17, 311410), (19, 278630), (22, 240635), (34, 155705), (38, 139315), (55, 96254), (85, 62282), (95, 55726), (110, 48127), (149, 35530), (170, 31141), (187, 28310), (190, 27863), (209, 25330), (298, 17765), (323, 16390), (374, 14155), (418, 12665), (646, 8195), (745, 7106), (935, 5662), (1045, 5066), (1490, 3553), (1615, 3278), (1639, 3230), (1870, 2831), (2090, 2533)]