9730090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 18688320

約数和(自身を除く): 8958230

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 617, 830, 1234, 1577, 3085, 3154, 6170, 7885, 11723, 15770, 23446, 51211, 58615, 102422, 117230, 256055, 512110, 973009, 1946018, 4865045, 9730090]

約数ペア:

[(1, 9730090), (2, 4865045), (5, 1946018), (10, 973009), (19, 512110), (38, 256055), (83, 117230), (95, 102422), (166, 58615), (190, 51211), (415, 23446), (617, 15770), (830, 11723), (1234, 7885), (1577, 6170), (3085, 3154)]