30938824

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19051}}^1$

素因数の和:19093

約数の個数: 32

約数和(自身を含む): 68587200

約数和(自身を除く): 37648376

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 19051, 38102, 76204, 133357, 152408, 266714, 533428, 552479, 1066856, 1104958, 2209916, 3867353, 4419832, 7734706, 15469412, 30938824]

約数ペア:

[(1, 30938824), (2, 15469412), (4, 7734706), (7, 4419832), (8, 3867353), (14, 2209916), (28, 1104958), (29, 1066856), (56, 552479), (58, 533428), (116, 266714), (203, 152408), (232, 133357), (406, 76204), (812, 38102), (1624, 19051)]