30595928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 68256000

約数和(自身を除く): 37660072

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 209, 232, 319, 418, 551, 631, 638, 836, 1102, 1262, 1276, 1672, 2204, 2524, 2552, 4408, 5048, 6061, 6941, 11989, 12122, 13882, 18299, 23978, 24244, 27764, 36598, 47956, 48488, 55528, 73196, 95912, 131879, 146392, 201289, 263758, 347681, 402578, 527516, 695362, 805156, 1055032, 1390724, 1610312, 2781448, 3824491, 7648982, 15297964, 30595928]

約数ペア:

[(1, 30595928), (2, 15297964), (4, 7648982), (8, 3824491), (11, 2781448), (19, 1610312), (22, 1390724), (29, 1055032), (38, 805156), (44, 695362), (58, 527516), (76, 402578), (88, 347681), (116, 263758), (152, 201289), (209, 146392), (232, 131879), (319, 95912), (418, 73196), (551, 55528), (631, 48488), (638, 47956), (836, 36598), (1102, 27764), (1262, 24244), (1276, 23978), (1672, 18299), (2204, 13882), (2524, 12122), (2552, 11989), (4408, 6941), (5048, 6061)]