12776460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3002

約数の個数: 48

約数和(自身を含む): 36276576

約数和(自身を除く): 23500116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 2917, 4380, 5834, 8751, 11668, 14585, 17502, 29170, 35004, 43755, 58340, 87510, 175020, 212941, 425882, 638823, 851764, 1064705, 1277646, 2129410, 2555292, 3194115, 4258820, 6388230, 12776460]

約数ペア:

[(1, 12776460), (2, 6388230), (3, 4258820), (4, 3194115), (5, 2555292), (6, 2129410), (10, 1277646), (12, 1064705), (15, 851764), (20, 638823), (30, 425882), (60, 212941), (73, 175020), (146, 87510), (219, 58340), (292, 43755), (365, 35004), (438, 29170), (730, 17502), (876, 14585), (1095, 11668), (1460, 8751), (2190, 5834), (2917, 4380)]