2186290410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{13219}}^1$

素因数の和:13415

約数の個数: 64

約数和(自身を含む): 5425488000

約数和(自身を除く): 3239197590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 149, 185, 222, 298, 370, 447, 555, 745, 894, 1110, 1490, 2235, 4470, 5513, 11026, 13219, 16539, 26438, 27565, 33078, 39657, 55130, 66095, 79314, 82695, 132190, 165390, 198285, 396570, 489103, 978206, 1467309, 1969631, 2445515, 2934618, 3939262, 4891030, 5908893, 7336545, 9848155, 11817786, 14673090, 19696310, 29544465, 59088930, 72876347, 145752694, 218629041, 364381735, 437258082, 728763470, 1093145205, 2186290410]

約数ペア:

[(1, 2186290410), (2, 1093145205), (3, 728763470), (5, 437258082), (6, 364381735), (10, 218629041), (15, 145752694), (30, 72876347), (37, 59088930), (74, 29544465), (111, 19696310), (149, 14673090), (185, 11817786), (222, 9848155), (298, 7336545), (370, 5908893), (447, 4891030), (555, 3939262), (745, 2934618), (894, 2445515), (1110, 1969631), (1490, 1467309), (2235, 978206), (4470, 489103), (5513, 396570), (11026, 198285), (13219, 165390), (16539, 132190), (26438, 82695), (27565, 79314), (33078, 66095), (39657, 55130)]