1739210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 3471552

約数和(自身を除く): 1732342

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 163, 194, 326, 485, 815, 970, 1067, 1630, 1793, 2134, 3586, 5335, 8965, 10670, 15811, 17930, 31622, 79055, 158110, 173921, 347842, 869605, 1739210]

約数ペア:

[(1, 1739210), (2, 869605), (5, 347842), (10, 173921), (11, 158110), (22, 79055), (55, 31622), (97, 17930), (110, 15811), (163, 10670), (194, 8965), (326, 5335), (485, 3586), (815, 2134), (970, 1793), (1067, 1630)]