8452260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{46957}}^1$

素因数の和:46972

約数の個数: 36

約数和(自身を含む): 25639068

約数和(自身を除く): 17186808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 46957, 93914, 140871, 187828, 234785, 281742, 422613, 469570, 563484, 704355, 845226, 939140, 1408710, 1690452, 2113065, 2817420, 4226130, 8452260]

約数ペア:

[(1, 8452260), (2, 4226130), (3, 2817420), (4, 2113065), (5, 1690452), (6, 1408710), (9, 939140), (10, 845226), (12, 704355), (15, 563484), (18, 469570), (20, 422613), (30, 281742), (36, 234785), (45, 187828), (60, 140871), (90, 93914), (180, 46957)]