30968132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19211}}^1$

素因数の和:19259

約数の個数: 24

約数和(自身を含む): 60248832

約数和(自身を除く): 29280700

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 19211, 38422, 76844, 249743, 499486, 595541, 998972, 1191082, 2382164, 7742033, 15484066, 30968132]

約数ペア:

[(1, 30968132), (2, 15484066), (4, 7742033), (13, 2382164), (26, 1191082), (31, 998972), (52, 595541), (62, 499486), (124, 249743), (403, 76844), (806, 38422), (1612, 19211)]