2280821530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{22697}}^1$

素因数の和:23490

約数の個数: 32

約数和(自身を含む): 4427199504

約数和(自身を除く): 2146377974

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 773, 1546, 3865, 7730, 10049, 20098, 22697, 45394, 50245, 100490, 113485, 226970, 295061, 590122, 1475305, 2950610, 17544781, 35089562, 87723905, 175447810, 228082153, 456164306, 1140410765, 2280821530]

約数ペア:

[(1, 2280821530), (2, 1140410765), (5, 456164306), (10, 228082153), (13, 175447810), (26, 87723905), (65, 35089562), (130, 17544781), (773, 2950610), (1546, 1475305), (3865, 590122), (7730, 295061), (10049, 226970), (20098, 113485), (22697, 100490), (45394, 50245)]