38535540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6359}}^1$

素因数の和:6472

約数の個数: 48

約数和(自身を含む): 108984960

約数和(自身を除く): 70449420

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, 6359, 12718, 19077, 25436, 31795, 38154, 63590, 76308, 95385, 127180, 190770, 381540, 642259, 1284518, 1926777, 2569036, 3211295, 3853554, 6422590, 7707108, 9633885, 12845180, 19267770, 38535540]

約数ペア:

[(1, 38535540), (2, 19267770), (3, 12845180), (4, 9633885), (5, 7707108), (6, 6422590), (10, 3853554), (12, 3211295), (15, 2569036), (20, 1926777), (30, 1284518), (60, 642259), (101, 381540), (202, 190770), (303, 127180), (404, 95385), (505, 76308), (606, 63590), (1010, 38154), (1212, 31795), (1515, 25436), (2020, 19077), (3030, 12718), (6060, 6359)]