2018370450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{3203}}^1\times {\mathrm{4201}}^1$

素因数の和:7419

約数の個数: 48

約数和(自身を含む): 5008313376

約数和(自身を除く): 2989942926

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 3203, 4201, 6406, 8402, 9609, 12603, 16015, 19218, 21005, 25206, 32030, 42010, 48045, 63015, 80075, 96090, 105025, 126030, 160150, 210050, 240225, 315075, 480450, 630150, 13455803, 26911606, 40367409, 67279015, 80734818, 134558030, 201837045, 336395075, 403674090, 672790150, 1009185225, 2018370450]

約数ペア:

[(1, 2018370450), (2, 1009185225), (3, 672790150), (5, 403674090), (6, 336395075), (10, 201837045), (15, 134558030), (25, 80734818), (30, 67279015), (50, 40367409), (75, 26911606), (150, 13455803), (3203, 630150), (4201, 480450), (6406, 315075), (8402, 240225), (9609, 210050), (12603, 160150), (16015, 126030), (19218, 105025), (21005, 96090), (25206, 80075), (32030, 63015), (42010, 48045)]