83217030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{563}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 216034560

約数和(自身を除く): 132817530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 379, 390, 563, 758, 1126, 1137, 1689, 1895, 2274, 2815, 3378, 3790, 4927, 5630, 5685, 7319, 8445, 9854, 11370, 14638, 14781, 16890, 21957, 24635, 29562, 36595, 43914, 49270, 73190, 73905, 109785, 147810, 213377, 219570, 426754, 640131, 1066885, 1280262, 2133770, 2773901, 3200655, 5547802, 6401310, 8321703, 13869505, 16643406, 27739010, 41608515, 83217030]

約数ペア:

[(1, 83217030), (2, 41608515), (3, 27739010), (5, 16643406), (6, 13869505), (10, 8321703), (13, 6401310), (15, 5547802), (26, 3200655), (30, 2773901), (39, 2133770), (65, 1280262), (78, 1066885), (130, 640131), (195, 426754), (379, 219570), (390, 213377), (563, 147810), (758, 109785), (1126, 73905), (1137, 73190), (1689, 49270), (1895, 43914), (2274, 36595), (2815, 29562), (3378, 24635), (3790, 21957), (4927, 16890), (5630, 14781), (5685, 14638), (7319, 11370), (8445, 9854)]