2351830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 4636800

約数和(自身を除く): 2284970

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 229, 395, 458, 790, 1027, 1145, 2054, 2290, 2977, 5135, 5954, 10270, 14885, 18091, 29770, 36182, 90455, 180910, 235183, 470366, 1175915, 2351830]

約数ペア:

[(1, 2351830), (2, 1175915), (5, 470366), (10, 235183), (13, 180910), (26, 90455), (65, 36182), (79, 29770), (130, 18091), (158, 14885), (229, 10270), (395, 5954), (458, 5135), (790, 2977), (1027, 2290), (1145, 2054)]