30378016

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 62512128

約数和(自身を除く): 32134112

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 113, 124, 226, 248, 271, 452, 496, 542, 904, 992, 1084, 1808, 2168, 3503, 3616, 4336, 7006, 8401, 8672, 14012, 16802, 28024, 30623, 33604, 56048, 61246, 67208, 112096, 122492, 134416, 244984, 268832, 489968, 949313, 979936, 1898626, 3797252, 7594504, 15189008, 30378016]

約数ペア:

[(1, 30378016), (2, 15189008), (4, 7594504), (8, 3797252), (16, 1898626), (31, 979936), (32, 949313), (62, 489968), (113, 268832), (124, 244984), (226, 134416), (248, 122492), (271, 112096), (452, 67208), (496, 61246), (542, 56048), (904, 33604), (992, 30623), (1084, 28024), (1808, 16802), (2168, 14012), (3503, 8672), (3616, 8401), (4336, 7006)]