210441690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{80629}}^1$

素因数の和:80671

約数の個数: 48

約数和(自身を含む): 566022600

約数和(自身を除く): 355580910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 80629, 161258, 241887, 403145, 483774, 725661, 806290, 1209435, 1451322, 2338241, 2418870, 3628305, 4676482, 7014723, 7256610, 11691205, 14029446, 21044169, 23382410, 35073615, 42088338, 70147230, 105220845, 210441690]

約数ペア:

[(1, 210441690), (2, 105220845), (3, 70147230), (5, 42088338), (6, 35073615), (9, 23382410), (10, 21044169), (15, 14029446), (18, 11691205), (29, 7256610), (30, 7014723), (45, 4676482), (58, 3628305), (87, 2418870), (90, 2338241), (145, 1451322), (174, 1209435), (261, 806290), (290, 725661), (435, 483774), (522, 403145), (870, 241887), (1305, 161258), (2610, 80629)]