1491751010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{24379}}^1$

素因数の和:24626

約数の個数: 32

約数和(自身を含む): 2791022400

約数和(自身を除く): 1299271390

約数列:

[1, 2, 5, 10, 29, 58, 145, 211, 290, 422, 1055, 2110, 6119, 12238, 24379, 30595, 48758, 61190, 121895, 243790, 706991, 1413982, 3534955, 5143969, 7069910, 10287938, 25719845, 51439690, 149175101, 298350202, 745875505, 1491751010]

約数ペア:

[(1, 1491751010), (2, 745875505), (5, 298350202), (10, 149175101), (29, 51439690), (58, 25719845), (145, 10287938), (211, 7069910), (290, 5143969), (422, 3534955), (1055, 1413982), (2110, 706991), (6119, 243790), (12238, 121895), (24379, 61190), (30595, 48758)]