11809830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20719}}^1$

素因数の和:20748

約数の個数: 32

約数和(自身を含む): 29836800

約数和(自身を除く): 18026970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 20719, 41438, 62157, 103595, 124314, 207190, 310785, 393661, 621570, 787322, 1180983, 1968305, 2361966, 3936610, 5904915, 11809830]

約数ペア:

[(1, 11809830), (2, 5904915), (3, 3936610), (5, 2361966), (6, 1968305), (10, 1180983), (15, 787322), (19, 621570), (30, 393661), (38, 310785), (57, 207190), (95, 124314), (114, 103595), (190, 62157), (285, 41438), (570, 20719)]