213509880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{593083}}^1$

素因数の和:593100

約数の個数: 48

約数和(自身を含む): 693908280

約数和(自身を除く): 480398400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 593083, 1186166, 1779249, 2372332, 2965415, 3558498, 4744664, 5337747, 5930830, 7116996, 8896245, 10675494, 11861660, 14233992, 17792490, 21350988, 23723320, 26688735, 35584980, 42701976, 53377470, 71169960, 106754940, 213509880]

約数ペア:

[(1, 213509880), (2, 106754940), (3, 71169960), (4, 53377470), (5, 42701976), (6, 35584980), (8, 26688735), (9, 23723320), (10, 21350988), (12, 17792490), (15, 14233992), (18, 11861660), (20, 10675494), (24, 8896245), (30, 7116996), (36, 5930830), (40, 5337747), (45, 4744664), (60, 3558498), (72, 2965415), (90, 2372332), (120, 1779249), (180, 1186166), (360, 593083)]