390364561730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3631}}^1\times {\mathrm{75181}}^1$

素因数の和:78843

約数の個数: 64

約数和(自身を含む): 825736536576

約数和(自身を除く): 435371974846

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 3631, 7262, 18155, 36310, 39941, 47203, 75181, 79882, 94406, 150362, 199705, 236015, 375905, 399410, 472030, 519233, 751810, 826991, 977353, 1038466, 1653982, 1954706, 2596165, 4134955, 4886765, 5192330, 8269910, 9773530, 10750883, 21501766, 53754415, 107508830, 272982211, 545964422, 1364911055, 2729822110, 3002804321, 3548768743, 6005608642, 7097537486, 15014021605, 17743843715, 30028043210, 35487687430, 39036456173, 78072912346, 195182280865, 390364561730]

約数ペア:

[(1, 390364561730), (2, 195182280865), (5, 78072912346), (10, 39036456173), (11, 35487687430), (13, 30028043210), (22, 17743843715), (26, 15014021605), (55, 7097537486), (65, 6005608642), (110, 3548768743), (130, 3002804321), (143, 2729822110), (286, 1364911055), (715, 545964422), (1430, 272982211), (3631, 107508830), (7262, 53754415), (18155, 21501766), (36310, 10750883), (39941, 9773530), (47203, 8269910), (75181, 5192330), (79882, 4886765), (94406, 4134955), (150362, 2596165), (199705, 1954706), (236015, 1653982), (375905, 1038466), (399410, 977353), (472030, 826991), (519233, 751810)]