70523060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8069}}^1$

素因数の和:8120

約数の個数: 48

約数和(自身を含む): 162691200

約数和(自身を除く): 92168140

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8069, 8740, 16138, 32276, 40345, 80690, 153311, 161380, 185587, 306622, 371174, 613244, 742348, 766555, 927935, 1533110, 1855870, 3066220, 3526153, 3711740, 7052306, 14104612, 17630765, 35261530, 70523060]

約数ペア:

[(1, 70523060), (2, 35261530), (4, 17630765), (5, 14104612), (10, 7052306), (19, 3711740), (20, 3526153), (23, 3066220), (38, 1855870), (46, 1533110), (76, 927935), (92, 766555), (95, 742348), (115, 613244), (190, 371174), (230, 306622), (380, 185587), (437, 161380), (460, 153311), (874, 80690), (1748, 40345), (2185, 32276), (4370, 16138), (8069, 8740)]