31017852

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{3203}}^1$

素因数の和:3482

約数の個数: 36

約数和(自身を含む): 78722280

約数和(自身を除く): 47704428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3203, 3228, 4842, 6406, 9609, 9684, 12812, 19218, 28827, 38436, 57654, 115308, 861607, 1723214, 2584821, 3446428, 5169642, 7754463, 10339284, 15508926, 31017852]

約数ペア:

[(1, 31017852), (2, 15508926), (3, 10339284), (4, 7754463), (6, 5169642), (9, 3446428), (12, 2584821), (18, 1723214), (36, 861607), (269, 115308), (538, 57654), (807, 38436), (1076, 28827), (1614, 19218), (2421, 12812), (3203, 9684), (3228, 9609), (4842, 6406)]