30742456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4933}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 62168400

約数和(自身を除く): 31425944

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 4933, 6232, 9866, 19732, 39464, 93727, 187454, 202253, 374908, 404506, 749816, 809012, 1618024, 3842807, 7685614, 15371228, 30742456]

約数ペア:

[(1, 30742456), (2, 15371228), (4, 7685614), (8, 3842807), (19, 1618024), (38, 809012), (41, 749816), (76, 404506), (82, 374908), (152, 202253), (164, 187454), (328, 93727), (779, 39464), (1558, 19732), (3116, 9866), (4933, 6232)]