1530765684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{867781}}^1$

素因数の和:867805

約数の個数: 54

約数和(自身を含む): 4501185234

約数和(自身を除く): 2970419550

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 867781, 1735562, 2603343, 3471124, 5206686, 6074467, 7810029, 10413372, 12148934, 15620058, 18223401, 24297868, 31240116, 36446802, 42521269, 54670203, 72893604, 85042538, 109340406, 127563807, 170085076, 218680812, 255127614, 382691421, 510255228, 765382842, 1530765684]

約数ペア:

[(1, 1530765684), (2, 765382842), (3, 510255228), (4, 382691421), (6, 255127614), (7, 218680812), (9, 170085076), (12, 127563807), (14, 109340406), (18, 85042538), (21, 72893604), (28, 54670203), (36, 42521269), (42, 36446802), (49, 31240116), (63, 24297868), (84, 18223401), (98, 15620058), (126, 12148934), (147, 10413372), (196, 7810029), (252, 6074467), (294, 5206686), (441, 3471124), (588, 2603343), (882, 1735562), (1764, 867781)]