91059590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12953}}^1$

素因数の和:13016

約数の個数: 32

約数和(自身を含む): 177210720

約数和(自身を除く): 86151130

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 12953, 25906, 64765, 129530, 246107, 479261, 492214, 958522, 1230535, 2396305, 2461070, 4792610, 9105959, 18211918, 45529795, 91059590]

約数ペア:

[(1, 91059590), (2, 45529795), (5, 18211918), (10, 9105959), (19, 4792610), (37, 2461070), (38, 2396305), (74, 1230535), (95, 958522), (185, 492214), (190, 479261), (370, 246107), (703, 129530), (1406, 64765), (3515, 25906), (7030, 12953)]