31090716

素因数分解:

$2^2\times 3^4\times {\mathrm{95959}}^1$

素因数の和:95975

約数の個数: 30

約数和(自身を含む): 81278120

約数和(自身を除く): 50187404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 95959, 191918, 287877, 383836, 575754, 863631, 1151508, 1727262, 2590893, 3454524, 5181786, 7772679, 10363572, 15545358, 31090716]

約数ペア:

[(1, 31090716), (2, 15545358), (3, 10363572), (4, 7772679), (6, 5181786), (9, 3454524), (12, 2590893), (18, 1727262), (27, 1151508), (36, 863631), (54, 575754), (81, 383836), (108, 287877), (162, 191918), (324, 95959)]