30878344

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29021}}^1$

素因数の和:29053

約数の個数: 32

約数和(自身を含む): 69652800

約数和(自身を除く): 38774456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 29021, 58042, 116084, 203147, 232168, 406294, 551399, 812588, 1102798, 1625176, 2205596, 3859793, 4411192, 7719586, 15439172, 30878344]

約数ペア:

[(1, 30878344), (2, 15439172), (4, 7719586), (7, 4411192), (8, 3859793), (14, 2205596), (19, 1625176), (28, 1102798), (38, 812588), (56, 551399), (76, 406294), (133, 232168), (152, 203147), (266, 116084), (532, 58042), (1064, 29021)]