153945110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{1543}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 302821632

約数和(自身を除く): 148876522

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 907, 1543, 1814, 3086, 4535, 7715, 9070, 9977, 15430, 16973, 19954, 33946, 49885, 84865, 99770, 169730, 1399501, 2799002, 6997505, 13995010, 15394511, 30789022, 76972555, 153945110]

約数ペア:

[(1, 153945110), (2, 76972555), (5, 30789022), (10, 15394511), (11, 13995010), (22, 6997505), (55, 2799002), (110, 1399501), (907, 169730), (1543, 99770), (1814, 84865), (3086, 49885), (4535, 33946), (7715, 19954), (9070, 16973), (9977, 15430)]