30303832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4349}}^1$

素因数の和:4435

約数の個数: 32

約数和(自身を含む): 62118000

約数和(自身を除く): 31814168

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 4349, 6968, 8698, 17396, 34792, 56537, 113074, 226148, 291383, 452296, 582766, 1165532, 2331064, 3787979, 7575958, 15151916, 30303832]

約数ペア:

[(1, 30303832), (2, 15151916), (4, 7575958), (8, 3787979), (13, 2331064), (26, 1165532), (52, 582766), (67, 452296), (104, 291383), (134, 226148), (268, 113074), (536, 56537), (871, 34792), (1742, 17396), (3484, 8698), (4349, 6968)]