30164785

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 13173455

約数列:

[1, 5, 7, 29, 35, 113, 145, 203, 263, 565, 791, 1015, 1315, 1841, 3277, 3955, 7627, 9205, 16385, 22939, 29719, 38135, 53389, 114695, 148595, 208033, 266945, 861851, 1040165, 4309255, 6032957, 30164785]

約数ペア:

[(1, 30164785), (5, 6032957), (7, 4309255), (29, 1040165), (35, 861851), (113, 266945), (145, 208033), (203, 148595), (263, 114695), (565, 53389), (791, 38135), (1015, 29719), (1315, 22939), (1841, 16385), (3277, 9205), (3955, 7627)]