31357692

素因数分解:

$2^2\times 3^5\times {\mathrm{32261}}^1$

素因数の和:32280

約数の個数: 36

約数和(自身を含む): 82203576

約数和(自身を除く): 50845884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 32261, 64522, 96783, 129044, 193566, 290349, 387132, 580698, 871047, 1161396, 1742094, 2613141, 3484188, 5226282, 7839423, 10452564, 15678846, 31357692]

約数ペア:

[(1, 31357692), (2, 15678846), (3, 10452564), (4, 7839423), (6, 5226282), (9, 3484188), (12, 2613141), (18, 1742094), (27, 1161396), (36, 871047), (54, 580698), (81, 387132), (108, 290349), (162, 193566), (243, 129044), (324, 96783), (486, 64522), (972, 32261)]