31427060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6067}}^1$

素因数の和:6120

約数の個数: 48

約数和(自身を含む): 77476224

約数和(自身を除く): 46049164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 6067, 12134, 24268, 30335, 42469, 60670, 84938, 121340, 169876, 212345, 224479, 424690, 448958, 849380, 897916, 1122395, 1571353, 2244790, 3142706, 4489580, 6285412, 7856765, 15713530, 31427060]

約数ペア:

[(1, 31427060), (2, 15713530), (4, 7856765), (5, 6285412), (7, 4489580), (10, 3142706), (14, 2244790), (20, 1571353), (28, 1122395), (35, 897916), (37, 849380), (70, 448958), (74, 424690), (140, 224479), (148, 212345), (185, 169876), (259, 121340), (370, 84938), (518, 60670), (740, 42469), (1036, 30335), (1295, 24268), (2590, 12134), (5180, 6067)]