2470489905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2473}}^1$

素因数の和:2650

約数の個数: 64

約数和(自身を含む): 4389073920

約数和(自身を除く): 1918584015

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 109, 141, 195, 235, 327, 545, 611, 705, 1417, 1635, 1833, 2473, 3055, 4251, 5123, 7085, 7419, 9165, 12365, 15369, 21255, 25615, 32149, 37095, 66599, 76845, 96447, 116231, 160745, 199797, 269557, 332995, 348693, 482235, 581155, 808671, 998985, 1347785, 1511003, 1743465, 3504241, 4043355, 4533009, 7555015, 10512723, 12669179, 17521205, 22665045, 38007537, 52563615, 63345895, 164699327, 190037685, 494097981, 823496635, 2470489905]

約数ペア:

[(1, 2470489905), (3, 823496635), (5, 494097981), (13, 190037685), (15, 164699327), (39, 63345895), (47, 52563615), (65, 38007537), (109, 22665045), (141, 17521205), (195, 12669179), (235, 10512723), (327, 7555015), (545, 4533009), (611, 4043355), (705, 3504241), (1417, 1743465), (1635, 1511003), (1833, 1347785), (2473, 998985), (3055, 808671), (4251, 581155), (5123, 482235), (7085, 348693), (7419, 332995), (9165, 269557), (12365, 199797), (15369, 160745), (21255, 116231), (25615, 96447), (32149, 76845), (37095, 66599)]