1931610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 4861728

約数和(自身を除く): 2930118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 155, 186, 201, 310, 335, 402, 465, 670, 930, 961, 1005, 1922, 2010, 2077, 2883, 4154, 4805, 5766, 6231, 9610, 10385, 12462, 14415, 20770, 28830, 31155, 62310, 64387, 128774, 193161, 321935, 386322, 643870, 965805, 1931610]

約数ペア:

[(1, 1931610), (2, 965805), (3, 643870), (5, 386322), (6, 321935), (10, 193161), (15, 128774), (30, 64387), (31, 62310), (62, 31155), (67, 28830), (93, 20770), (134, 14415), (155, 12462), (186, 10385), (201, 9610), (310, 6231), (335, 5766), (402, 4805), (465, 4154), (670, 2883), (930, 2077), (961, 2010), (1005, 1922)]