3029650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 6249600

約数和(自身を除く): 3219950

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 79, 118, 130, 158, 295, 325, 395, 590, 650, 767, 790, 1027, 1475, 1534, 1975, 2054, 2950, 3835, 3950, 4661, 5135, 7670, 9322, 10270, 19175, 23305, 25675, 38350, 46610, 51350, 60593, 116525, 121186, 233050, 302965, 605930, 1514825, 3029650]

約数ペア:

[(1, 3029650), (2, 1514825), (5, 605930), (10, 302965), (13, 233050), (25, 121186), (26, 116525), (50, 60593), (59, 51350), (65, 46610), (79, 38350), (118, 25675), (130, 23305), (158, 19175), (295, 10270), (325, 9322), (395, 7670), (590, 5135), (650, 4661), (767, 3950), (790, 3835), (1027, 2950), (1475, 2054), (1534, 1975)]