70902870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2429

約数の個数: 64

約数和(自身を含む): 182580480

約数和(自身を除く): 111677610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 53, 57, 95, 106, 114, 159, 190, 265, 285, 318, 530, 570, 795, 1007, 1590, 2014, 2347, 3021, 4694, 5035, 6042, 7041, 10070, 11735, 14082, 15105, 23470, 30210, 35205, 44593, 70410, 89186, 124391, 133779, 222965, 248782, 267558, 373173, 445930, 621955, 668895, 746346, 1243910, 1337790, 1865865, 2363429, 3731730, 4726858, 7090287, 11817145, 14180574, 23634290, 35451435, 70902870]

約数ペア:

[(1, 70902870), (2, 35451435), (3, 23634290), (5, 14180574), (6, 11817145), (10, 7090287), (15, 4726858), (19, 3731730), (30, 2363429), (38, 1865865), (53, 1337790), (57, 1243910), (95, 746346), (106, 668895), (114, 621955), (159, 445930), (190, 373173), (265, 267558), (285, 248782), (318, 222965), (530, 133779), (570, 124391), (795, 89186), (1007, 70410), (1590, 44593), (2014, 35205), (2347, 30210), (3021, 23470), (4694, 15105), (5035, 14082), (6042, 11735), (7041, 10070)]