5306210

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:65

約数の個数: 80

約数和(自身を含む): 12705336

約数和(自身を除く): 7399126

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 49, 65, 70, 85, 91, 98, 119, 130, 170, 182, 221, 238, 245, 343, 442, 455, 490, 595, 637, 686, 833, 910, 1105, 1190, 1274, 1547, 1666, 1715, 2210, 2401, 3094, 3185, 3430, 4165, 4459, 4802, 5831, 6370, 7735, 8330, 8918, 10829, 11662, 12005, 15470, 21658, 22295, 24010, 29155, 31213, 40817, 44590, 54145, 58310, 62426, 75803, 81634, 108290, 151606, 156065, 204085, 312130, 379015, 408170, 530621, 758030, 1061242, 2653105, 5306210]

約数ペア:

[(1, 5306210), (2, 2653105), (5, 1061242), (7, 758030), (10, 530621), (13, 408170), (14, 379015), (17, 312130), (26, 204085), (34, 156065), (35, 151606), (49, 108290), (65, 81634), (70, 75803), (85, 62426), (91, 58310), (98, 54145), (119, 44590), (130, 40817), (170, 31213), (182, 29155), (221, 24010), (238, 22295), (245, 21658), (343, 15470), (442, 12005), (455, 11662), (490, 10829), (595, 8918), (637, 8330), (686, 7735), (833, 6370), (910, 5831), (1105, 4802), (1190, 4459), (1274, 4165), (1547, 3430), (1666, 3185), (1715, 3094), (2210, 2401)]