55200540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9109}}^1$

素因数の和:9222

約数の個数: 48

約数和(自身を含む): 156108960

約数和(自身を除く): 100908420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 9109, 18218, 27327, 36436, 45545, 54654, 91090, 109308, 136635, 182180, 273270, 546540, 920009, 1840018, 2760027, 3680036, 4600045, 5520054, 9200090, 11040108, 13800135, 18400180, 27600270, 55200540]

約数ペア:

[(1, 55200540), (2, 27600270), (3, 18400180), (4, 13800135), (5, 11040108), (6, 9200090), (10, 5520054), (12, 4600045), (15, 3680036), (20, 2760027), (30, 1840018), (60, 920009), (101, 546540), (202, 273270), (303, 182180), (404, 136635), (505, 109308), (606, 91090), (1010, 54654), (1212, 45545), (1515, 36436), (2020, 27327), (3030, 18218), (6060, 9109)]