34239140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 84672000

約数和(自身を除く): 50432860

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 29, 38, 52, 58, 65, 76, 95, 116, 130, 145, 190, 239, 247, 260, 290, 377, 380, 478, 494, 551, 580, 754, 956, 988, 1102, 1195, 1235, 1508, 1885, 2204, 2390, 2470, 2755, 3107, 3770, 4541, 4780, 4940, 5510, 6214, 6931, 7163, 7540, 9082, 11020, 12428, 13862, 14326, 15535, 18164, 22705, 27724, 28652, 31070, 34655, 35815, 45410, 59033, 62140, 69310, 71630, 90103, 90820, 118066, 131689, 138620, 143260, 180206, 236132, 263378, 295165, 360412, 450515, 526756, 590330, 658445, 901030, 1180660, 1316890, 1711957, 1802060, 2633780, 3423914, 6847828, 8559785, 17119570, 34239140]

約数ペア:

[(1, 34239140), (2, 17119570), (4, 8559785), (5, 6847828), (10, 3423914), (13, 2633780), (19, 1802060), (20, 1711957), (26, 1316890), (29, 1180660), (38, 901030), (52, 658445), (58, 590330), (65, 526756), (76, 450515), (95, 360412), (116, 295165), (130, 263378), (145, 236132), (190, 180206), (239, 143260), (247, 138620), (260, 131689), (290, 118066), (377, 90820), (380, 90103), (478, 71630), (494, 69310), (551, 62140), (580, 59033), (754, 45410), (956, 35815), (988, 34655), (1102, 31070), (1195, 28652), (1235, 27724), (1508, 22705), (1885, 18164), (2204, 15535), (2390, 14326), (2470, 13862), (2755, 12428), (3107, 11020), (3770, 9082), (4541, 7540), (4780, 7163), (4940, 6931), (5510, 6214)]