64641270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{93683}}^1$

素因数の和:93716

約数の個数: 32

約数和(自身を含む): 161885952

約数和(自身を除く): 97244682

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 93683, 187366, 281049, 468415, 562098, 936830, 1405245, 2154709, 2810490, 4309418, 6464127, 10773545, 12928254, 21547090, 32320635, 64641270]

約数ペア:

[(1, 64641270), (2, 32320635), (3, 21547090), (5, 12928254), (6, 10773545), (10, 6464127), (15, 4309418), (23, 2810490), (30, 2154709), (46, 1405245), (69, 936830), (115, 562098), (138, 468415), (230, 281049), (345, 187366), (690, 93683)]