29917904

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 60261768

約数和(自身を除く): 30343864

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 521, 592, 776, 1042, 1552, 2084, 3589, 4168, 7178, 8336, 14356, 19277, 28712, 38554, 50537, 57424, 77108, 101074, 154216, 202148, 308432, 404296, 808592, 1869869, 3739738, 7479476, 14958952, 29917904]

約数ペア:

[(1, 29917904), (2, 14958952), (4, 7479476), (8, 3739738), (16, 1869869), (37, 808592), (74, 404296), (97, 308432), (148, 202148), (194, 154216), (296, 101074), (388, 77108), (521, 57424), (592, 50537), (776, 38554), (1042, 28712), (1552, 19277), (2084, 14356), (3589, 8336), (4168, 7178)]