306720634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10459}}^1$

素因数の和:10546

約数の個数: 32

約数和(自身を含む): 530196480

約数和(自身を除く): 223475846

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 341, 473, 682, 946, 1333, 2666, 10459, 14663, 20918, 29326, 115049, 230098, 324229, 449737, 648458, 899474, 3566519, 4947107, 7133038, 9894214, 13941847, 27883694, 153360317, 306720634]

約数ペア:

[(1, 306720634), (2, 153360317), (11, 27883694), (22, 13941847), (31, 9894214), (43, 7133038), (62, 4947107), (86, 3566519), (341, 899474), (473, 648458), (682, 449737), (946, 324229), (1333, 230098), (2666, 115049), (10459, 29326), (14663, 20918)]