2922270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 7741440

約数和(自身を除く): 4819170

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 59, 65, 78, 118, 127, 130, 177, 195, 254, 295, 354, 381, 390, 590, 635, 762, 767, 885, 1270, 1534, 1651, 1770, 1905, 2301, 3302, 3810, 3835, 4602, 4953, 7493, 7670, 8255, 9906, 11505, 14986, 16510, 22479, 23010, 24765, 37465, 44958, 49530, 74930, 97409, 112395, 194818, 224790, 292227, 487045, 584454, 974090, 1461135, 2922270]

約数ペア:

[(1, 2922270), (2, 1461135), (3, 974090), (5, 584454), (6, 487045), (10, 292227), (13, 224790), (15, 194818), (26, 112395), (30, 97409), (39, 74930), (59, 49530), (65, 44958), (78, 37465), (118, 24765), (127, 23010), (130, 22479), (177, 16510), (195, 14986), (254, 11505), (295, 9906), (354, 8255), (381, 7670), (390, 7493), (590, 4953), (635, 4602), (762, 3835), (767, 3810), (885, 3302), (1270, 2301), (1534, 1905), (1651, 1770)]