7375020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 20871648

約数和(自身を除く): 13496628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1217, 1515, 2020, 2434, 3030, 3651, 4868, 6060, 6085, 7302, 12170, 14604, 18255, 24340, 36510, 73020, 122917, 245834, 368751, 491668, 614585, 737502, 1229170, 1475004, 1843755, 2458340, 3687510, 7375020]

約数ペア:

[(1, 7375020), (2, 3687510), (3, 2458340), (4, 1843755), (5, 1475004), (6, 1229170), (10, 737502), (12, 614585), (15, 491668), (20, 368751), (30, 245834), (60, 122917), (101, 73020), (202, 36510), (303, 24340), (404, 18255), (505, 14604), (606, 12170), (1010, 7302), (1212, 6085), (1217, 6060), (1515, 4868), (2020, 3651), (2434, 3030)]