18097170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:984

約数の個数: 96

約数和(自身を含む): 54468288

約数和(自身を除く): 36371118

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 947, 1274, 1365, 1470, 1894, 1911, 2730, 2841, 3185, 3822, 4735, 5682, 6370, 6629, 9470, 9555, 12311, 13258, 14205, 19110, 19887, 24622, 28410, 33145, 36933, 39774, 46403, 61555, 66290, 73866, 86177, 92806, 99435, 123110, 139209, 172354, 184665, 198870, 232015, 258531, 278418, 369330, 430885, 464030, 517062, 603239, 696045, 861770, 1206478, 1292655, 1392090, 1809717, 2585310, 3016195, 3619434, 6032390, 9048585, 18097170]

約数ペア:

[(1, 18097170), (2, 9048585), (3, 6032390), (5, 3619434), (6, 3016195), (7, 2585310), (10, 1809717), (13, 1392090), (14, 1292655), (15, 1206478), (21, 861770), (26, 696045), (30, 603239), (35, 517062), (39, 464030), (42, 430885), (49, 369330), (65, 278418), (70, 258531), (78, 232015), (91, 198870), (98, 184665), (105, 172354), (130, 139209), (147, 123110), (182, 99435), (195, 92806), (210, 86177), (245, 73866), (273, 66290), (294, 61555), (390, 46403), (455, 39774), (490, 36933), (546, 33145), (637, 28410), (735, 24622), (910, 19887), (947, 19110), (1274, 14205), (1365, 13258), (1470, 12311), (1894, 9555), (1911, 9470), (2730, 6629), (2841, 6370), (3185, 5682), (3822, 4735)]