201615370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{30047}}^1$

素因数の和:30126

約数の個数: 32

約数和(自身を含む): 402402816

約数和(自身を除く): 200787446

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 30047, 60094, 150235, 300470, 330517, 661034, 1652585, 1832867, 3305170, 3665734, 9164335, 18328670, 20161537, 40323074, 100807685, 201615370]

約数ペア:

[(1, 201615370), (2, 100807685), (5, 40323074), (10, 20161537), (11, 18328670), (22, 9164335), (55, 3665734), (61, 3305170), (110, 1832867), (122, 1652585), (305, 661034), (610, 330517), (671, 300470), (1342, 150235), (3355, 60094), (6710, 30047)]