4020231870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1942141}}^1$

素因数の和:1942177

約数の個数: 48

約数和(自身を含む): 10907069472

約数和(自身を除く): 6886837602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 1942141, 3884282, 5826423, 9710705, 11652846, 17479269, 19421410, 29132115, 34958538, 44669243, 58264230, 87396345, 89338486, 134007729, 174792690, 223346215, 268015458, 402023187, 446692430, 670038645, 804046374, 1340077290, 2010115935, 4020231870]

約数ペア:

[(1, 4020231870), (2, 2010115935), (3, 1340077290), (5, 804046374), (6, 670038645), (9, 446692430), (10, 402023187), (15, 268015458), (18, 223346215), (23, 174792690), (30, 134007729), (45, 89338486), (46, 87396345), (69, 58264230), (90, 44669243), (115, 34958538), (138, 29132115), (207, 19421410), (230, 17479269), (345, 11652846), (414, 9710705), (690, 5826423), (1035, 3884282), (2070, 1942141)]