12037020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11801}}^1$

素因数の和:11830

約数の個数: 48

約数和(自身を含む): 35689248

約数和(自身を除く): 23652228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 11801, 23602, 35403, 47204, 59005, 70806, 118010, 141612, 177015, 200617, 236020, 354030, 401234, 601851, 708060, 802468, 1003085, 1203702, 2006170, 2407404, 3009255, 4012340, 6018510, 12037020]

約数ペア:

[(1, 12037020), (2, 6018510), (3, 4012340), (4, 3009255), (5, 2407404), (6, 2006170), (10, 1203702), (12, 1003085), (15, 802468), (17, 708060), (20, 601851), (30, 401234), (34, 354030), (51, 236020), (60, 200617), (68, 177015), (85, 141612), (102, 118010), (170, 70806), (204, 59005), (255, 47204), (340, 35403), (510, 23602), (1020, 11801)]