230132220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{123727}}^1$

素因数の和:123770

約数の個数: 48

約数和(自身を含む): 665161728

約数和(自身を除く): 435029508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 123727, 247454, 371181, 494908, 618635, 742362, 1237270, 1484724, 1855905, 2474540, 3711810, 3835537, 7423620, 7671074, 11506611, 15342148, 19177685, 23013222, 38355370, 46026444, 57533055, 76710740, 115066110, 230132220]

約数ペア:

[(1, 230132220), (2, 115066110), (3, 76710740), (4, 57533055), (5, 46026444), (6, 38355370), (10, 23013222), (12, 19177685), (15, 15342148), (20, 11506611), (30, 7671074), (31, 7423620), (60, 3835537), (62, 3711810), (93, 2474540), (124, 1855905), (155, 1484724), (186, 1237270), (310, 742362), (372, 618635), (465, 494908), (620, 371181), (930, 247454), (1860, 123727)]