3117270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7993}}^1$

素因数の和:8016

約数の個数: 32

約数和(自身を含む): 8057952

約数和(自身を除く): 4940682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7993, 15986, 23979, 39965, 47958, 79930, 103909, 119895, 207818, 239790, 311727, 519545, 623454, 1039090, 1558635, 3117270]

約数ペア:

[(1, 3117270), (2, 1558635), (3, 1039090), (5, 623454), (6, 519545), (10, 311727), (13, 239790), (15, 207818), (26, 119895), (30, 103909), (39, 79930), (65, 47958), (78, 39965), (130, 23979), (195, 15986), (390, 7993)]