201547260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1119707}}^1$

素因数の和:1119722

約数の個数: 36

約数和(自身を含む): 611360568

約数和(自身を除く): 409813308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1119707, 2239414, 3359121, 4478828, 5598535, 6718242, 10077363, 11197070, 13436484, 16795605, 20154726, 22394140, 33591210, 40309452, 50386815, 67182420, 100773630, 201547260]

約数ペア:

[(1, 201547260), (2, 100773630), (3, 67182420), (4, 50386815), (5, 40309452), (6, 33591210), (9, 22394140), (10, 20154726), (12, 16795605), (15, 13436484), (18, 11197070), (20, 10077363), (30, 6718242), (36, 5598535), (45, 4478828), (60, 3359121), (90, 2239414), (180, 1119707)]