315370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 642816

約数和(自身を除く): 327446

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 61, 94, 110, 122, 235, 305, 470, 517, 610, 671, 1034, 1342, 2585, 2867, 3355, 5170, 5734, 6710, 14335, 28670, 31537, 63074, 157685, 315370]

約数ペア:

[(1, 315370), (2, 157685), (5, 63074), (10, 31537), (11, 28670), (22, 14335), (47, 6710), (55, 5734), (61, 5170), (94, 3355), (110, 2867), (122, 2585), (235, 1342), (305, 1034), (470, 671), (517, 610)]