3495050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 7395360

約数和(自身を除く): 3900310

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 283, 325, 475, 494, 566, 650, 950, 1235, 1415, 2470, 2830, 3679, 5377, 6175, 7075, 7358, 10754, 12350, 14150, 18395, 26885, 36790, 53770, 69901, 91975, 134425, 139802, 183950, 268850, 349505, 699010, 1747525, 3495050]

約数ペア:

[(1, 3495050), (2, 1747525), (5, 699010), (10, 349505), (13, 268850), (19, 183950), (25, 139802), (26, 134425), (38, 91975), (50, 69901), (65, 53770), (95, 36790), (130, 26885), (190, 18395), (247, 14150), (283, 12350), (325, 10754), (475, 7358), (494, 7075), (566, 6175), (650, 5377), (950, 3679), (1235, 2830), (1415, 2470)]