30480099

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 47867904

約数和(自身を除く): 17387805

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 1209, 1483, 1581, 4449, 6851, 19279, 20553, 25211, 45973, 57837, 75633, 137919, 327743, 597649, 781541, 983229, 1792947, 2344623, 10160033, 30480099]

約数ペア:

[(1, 30480099), (3, 10160033), (13, 2344623), (17, 1792947), (31, 983229), (39, 781541), (51, 597649), (93, 327743), (221, 137919), (403, 75633), (527, 57837), (663, 45973), (1209, 25211), (1483, 20553), (1581, 19279), (4449, 6851)]