58810180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20563}}^1$

素因数の和:20596

約数の個数: 48

約数和(自身を含む): 145099584

約数和(自身を除く): 86289404

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 20563, 41126, 82252, 102815, 205630, 226193, 267319, 411260, 452386, 534638, 904772, 1069276, 1130965, 1336595, 2261930, 2673190, 2940509, 4523860, 5346380, 5881018, 11762036, 14702545, 29405090, 58810180]

約数ペア:

[(1, 58810180), (2, 29405090), (4, 14702545), (5, 11762036), (10, 5881018), (11, 5346380), (13, 4523860), (20, 2940509), (22, 2673190), (26, 2261930), (44, 1336595), (52, 1130965), (55, 1069276), (65, 904772), (110, 534638), (130, 452386), (143, 411260), (220, 267319), (260, 226193), (286, 205630), (572, 102815), (715, 82252), (1430, 41126), (2860, 20563)]