309265434

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{2539}}^1$

素因数の和:2715

約数の個数: 48

約数和(自身を含む): 687080160

約数和(自身を除く): 377814726

約数列:

[1, 2, 3, 6, 9, 18, 67, 101, 134, 201, 202, 303, 402, 603, 606, 909, 1206, 1818, 2539, 5078, 6767, 7617, 13534, 15234, 20301, 22851, 40602, 45702, 60903, 121806, 170113, 256439, 340226, 510339, 512878, 769317, 1020678, 1531017, 1538634, 2307951, 3062034, 4615902, 17181413, 34362826, 51544239, 103088478, 154632717, 309265434]

約数ペア:

[(1, 309265434), (2, 154632717), (3, 103088478), (6, 51544239), (9, 34362826), (18, 17181413), (67, 4615902), (101, 3062034), (134, 2307951), (201, 1538634), (202, 1531017), (303, 1020678), (402, 769317), (603, 512878), (606, 510339), (909, 340226), (1206, 256439), (1818, 170113), (2539, 121806), (5078, 60903), (6767, 45702), (7617, 40602), (13534, 22851), (15234, 20301)]