82315090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5233}}^1$

素因数の和:5275

約数の個数: 48

約数和(自身を含む): 175422744

約数和(自身を除く): 93107654

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 5233, 7865, 10466, 15730, 26165, 52330, 57563, 68029, 115126, 136058, 287815, 340145, 575630, 633193, 680290, 748319, 1266386, 1496638, 3165965, 3741595, 6331930, 7483190, 8231509, 16463018, 41157545, 82315090]

約数ペア:

[(1, 82315090), (2, 41157545), (5, 16463018), (10, 8231509), (11, 7483190), (13, 6331930), (22, 3741595), (26, 3165965), (55, 1496638), (65, 1266386), (110, 748319), (121, 680290), (130, 633193), (143, 575630), (242, 340145), (286, 287815), (605, 136058), (715, 115126), (1210, 68029), (1430, 57563), (1573, 52330), (3146, 26165), (5233, 15730), (7865, 10466)]