30812370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{13001}}^1$

素因数の和:13090

約数の個数: 32

約数和(自身を含む): 74891520

約数和(自身を除く): 44079150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 13001, 26002, 39003, 65005, 78006, 130010, 195015, 390030, 1027079, 2054158, 3081237, 5135395, 6162474, 10270790, 15406185, 30812370]

約数ペア:

[(1, 30812370), (2, 15406185), (3, 10270790), (5, 6162474), (6, 5135395), (10, 3081237), (15, 2054158), (30, 1027079), (79, 390030), (158, 195015), (237, 130010), (395, 78006), (474, 65005), (790, 39003), (1185, 26002), (2370, 13001)]