303900972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{12457}}^1$

素因数の和:12590

約数の個数: 48

約数和(自身を含む): 753459840

約数和(自身を除く): 449558868

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1284, 2033, 4066, 6099, 8132, 12198, 12457, 24396, 24914, 37371, 49828, 74742, 149484, 236683, 473366, 710049, 946732, 1332899, 1420098, 2665798, 2840196, 3998697, 5331596, 7997394, 15994788, 25325081, 50650162, 75975243, 101300324, 151950486, 303900972]

約数ペア:

[(1, 303900972), (2, 151950486), (3, 101300324), (4, 75975243), (6, 50650162), (12, 25325081), (19, 15994788), (38, 7997394), (57, 5331596), (76, 3998697), (107, 2840196), (114, 2665798), (214, 1420098), (228, 1332899), (321, 946732), (428, 710049), (642, 473366), (1284, 236683), (2033, 149484), (4066, 74742), (6099, 49828), (8132, 37371), (12198, 24914), (12457, 24396)]