548639570

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{3533}}^1$

素因数の和:3886

約数の個数: 32

約数和(自身を含む): 1009904112

約数和(自身を除く): 461264542

約数列:

[1, 2, 5, 10, 53, 106, 265, 293, 530, 586, 1465, 2930, 3533, 7066, 15529, 17665, 31058, 35330, 77645, 155290, 187249, 374498, 936245, 1035169, 1872490, 2070338, 5175845, 10351690, 54863957, 109727914, 274319785, 548639570]

約数ペア:

[(1, 548639570), (2, 274319785), (5, 109727914), (10, 54863957), (53, 10351690), (106, 5175845), (265, 2070338), (293, 1872490), (530, 1035169), (586, 936245), (1465, 374498), (2930, 187249), (3533, 155290), (7066, 77645), (15529, 35330), (17665, 31058)]