72159030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4801}}^1$

素因数の和:4981

約数の個数: 48

約数和(自身を含む): 188776224

約数和(自身を除く): 116617194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 2505, 3006, 4801, 5010, 7515, 9602, 14403, 15030, 24005, 28806, 43209, 48010, 72015, 86418, 144030, 216045, 432090, 801767, 1603534, 2405301, 4008835, 4810602, 7215903, 8017670, 12026505, 14431806, 24053010, 36079515, 72159030]

約数ペア:

[(1, 72159030), (2, 36079515), (3, 24053010), (5, 14431806), (6, 12026505), (9, 8017670), (10, 7215903), (15, 4810602), (18, 4008835), (30, 2405301), (45, 1603534), (90, 801767), (167, 432090), (334, 216045), (501, 144030), (835, 86418), (1002, 72015), (1503, 48010), (1670, 43209), (2505, 28806), (3006, 24005), (4801, 15030), (5010, 14403), (7515, 9602)]