2097030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 5725440

約数和(自身を除く): 3628410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 283, 285, 390, 494, 566, 570, 741, 849, 1235, 1415, 1482, 1698, 2470, 2830, 3679, 3705, 4245, 5377, 7358, 7410, 8490, 10754, 11037, 16131, 18395, 22074, 26885, 32262, 36790, 53770, 55185, 69901, 80655, 110370, 139802, 161310, 209703, 349505, 419406, 699010, 1048515, 2097030]

約数ペア:

[(1, 2097030), (2, 1048515), (3, 699010), (5, 419406), (6, 349505), (10, 209703), (13, 161310), (15, 139802), (19, 110370), (26, 80655), (30, 69901), (38, 55185), (39, 53770), (57, 36790), (65, 32262), (78, 26885), (95, 22074), (114, 18395), (130, 16131), (190, 11037), (195, 10754), (247, 8490), (283, 7410), (285, 7358), (390, 5377), (494, 4245), (566, 3705), (570, 3679), (741, 2830), (849, 2470), (1235, 1698), (1415, 1482)]