4502580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 12749184

約数和(自身を除く): 8246604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 743, 1010, 1212, 1486, 1515, 2020, 2229, 2972, 3030, 3715, 4458, 6060, 7430, 8916, 11145, 14860, 22290, 44580, 75043, 150086, 225129, 300172, 375215, 450258, 750430, 900516, 1125645, 1500860, 2251290, 4502580]

約数ペア:

[(1, 4502580), (2, 2251290), (3, 1500860), (4, 1125645), (5, 900516), (6, 750430), (10, 450258), (12, 375215), (15, 300172), (20, 225129), (30, 150086), (60, 75043), (101, 44580), (202, 22290), (303, 14860), (404, 11145), (505, 8916), (606, 7430), (743, 6060), (1010, 4458), (1212, 3715), (1486, 3030), (1515, 2972), (2020, 2229)]