930140998

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{641}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 1464376320

約数和(自身を除く): 534235322

約数列:

[1, 2, 43, 47, 86, 94, 359, 641, 718, 1282, 2021, 4042, 15437, 16873, 27563, 30127, 30874, 33746, 55126, 60254, 230119, 460238, 725539, 1295461, 1451078, 2590922, 9895117, 10815593, 19790234, 21631186, 465070499, 930140998]

約数ペア:

[(1, 930140998), (2, 465070499), (43, 21631186), (47, 19790234), (86, 10815593), (94, 9895117), (359, 2590922), (641, 1451078), (718, 1295461), (1282, 725539), (2021, 460238), (4042, 230119), (15437, 60254), (16873, 55126), (27563, 33746), (30127, 30874)]