61347090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4789}}^1$

素因数の和:4867

約数の個数: 64

約数和(自身を含む): 171060480

約数和(自身を除く): 109713390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 4789, 6405, 9578, 12810, 14367, 23945, 28734, 33523, 47890, 67046, 71835, 100569, 143670, 167615, 201138, 292129, 335230, 502845, 584258, 876387, 1005690, 1460645, 1752774, 2044903, 2921290, 4089806, 4381935, 6134709, 8763870, 10224515, 12269418, 20449030, 30673545, 61347090]

約数ペア:

[(1, 61347090), (2, 30673545), (3, 20449030), (5, 12269418), (6, 10224515), (7, 8763870), (10, 6134709), (14, 4381935), (15, 4089806), (21, 2921290), (30, 2044903), (35, 1752774), (42, 1460645), (61, 1005690), (70, 876387), (105, 584258), (122, 502845), (183, 335230), (210, 292129), (305, 201138), (366, 167615), (427, 143670), (610, 100569), (854, 71835), (915, 67046), (1281, 47890), (1830, 33523), (2135, 28734), (2562, 23945), (4270, 14367), (4789, 12810), (6405, 9578)]