30038944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 64223712

約数和(自身を除く): 34184768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 163, 208, 326, 416, 443, 652, 886, 1304, 1772, 2119, 2608, 3544, 4238, 5216, 5759, 7088, 8476, 11518, 14176, 16952, 23036, 33904, 46072, 67808, 72209, 92144, 144418, 184288, 288836, 577672, 938717, 1155344, 1877434, 2310688, 3754868, 7509736, 15019472, 30038944]

約数ペア:

[(1, 30038944), (2, 15019472), (4, 7509736), (8, 3754868), (13, 2310688), (16, 1877434), (26, 1155344), (32, 938717), (52, 577672), (104, 288836), (163, 184288), (208, 144418), (326, 92144), (416, 72209), (443, 67808), (652, 46072), (886, 33904), (1304, 23036), (1772, 16952), (2119, 14176), (2608, 11518), (3544, 8476), (4238, 7088), (5216, 5759)]