73915620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30047}}^1$

素因数の和:30100

約数の個数: 48

約数和(自身を含む): 212018688

約数和(自身を除く): 138103068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 30047, 60094, 90141, 120188, 150235, 180282, 300470, 360564, 450705, 600940, 901410, 1231927, 1802820, 2463854, 3695781, 4927708, 6159635, 7391562, 12319270, 14783124, 18478905, 24638540, 36957810, 73915620]

約数ペア:

[(1, 73915620), (2, 36957810), (3, 24638540), (4, 18478905), (5, 14783124), (6, 12319270), (10, 7391562), (12, 6159635), (15, 4927708), (20, 3695781), (30, 2463854), (41, 1802820), (60, 1231927), (82, 901410), (123, 600940), (164, 450705), (205, 360564), (246, 300470), (410, 180282), (492, 150235), (615, 120188), (820, 90141), (1230, 60094), (2460, 30047)]