7129223530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293263}}^1$

素因数の和:293311

約数の個数: 64

約数和(自身を含む): 15962946048

約数和(自身を除く): 8833722518

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 715, 935, 1105, 1430, 1870, 2210, 2431, 4862, 12155, 24310, 293263, 586526, 1466315, 2932630, 3225893, 3812419, 4985471, 6451786, 7624838, 9970942, 16129465, 19062095, 24927355, 32258930, 38124190, 41936609, 49854710, 54840181, 64811123, 83873218, 109680362, 129622246, 209683045, 274200905, 324055615, 419366090, 548401810, 648111230, 712922353, 1425844706, 3564611765, 7129223530]

約数ペア:

[(1, 7129223530), (2, 3564611765), (5, 1425844706), (10, 712922353), (11, 648111230), (13, 548401810), (17, 419366090), (22, 324055615), (26, 274200905), (34, 209683045), (55, 129622246), (65, 109680362), (85, 83873218), (110, 64811123), (130, 54840181), (143, 49854710), (170, 41936609), (187, 38124190), (221, 32258930), (286, 24927355), (374, 19062095), (442, 16129465), (715, 9970942), (935, 7624838), (1105, 6451786), (1430, 4985471), (1870, 3812419), (2210, 3225893), (2431, 2932630), (4862, 1466315), (12155, 586526), (24310, 293263)]