75870190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6829}}^1$

素因数の和:6948

約数の個数: 32

約数和(自身を含む): 150478560

約数和(自身を除く): 74608370

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 6829, 11110, 13658, 34145, 68290, 75119, 150238, 375595, 689729, 751190, 1379458, 3448645, 6897290, 7587019, 15174038, 37935095, 75870190]

約数ペア:

[(1, 75870190), (2, 37935095), (5, 15174038), (10, 7587019), (11, 6897290), (22, 3448645), (55, 1379458), (101, 751190), (110, 689729), (202, 375595), (505, 150238), (1010, 75119), (1111, 68290), (2222, 34145), (5555, 13658), (6829, 11110)]