30882144

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{16931}}^1$

素因数の和:16963

約数の個数: 48

約数和(自身を含む): 85337280

約数和(自身を除く): 54455136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 16931, 33862, 50793, 67724, 101586, 135448, 203172, 270896, 321689, 406344, 541792, 643378, 812688, 965067, 1286756, 1625376, 1930134, 2573512, 3860268, 5147024, 7720536, 10294048, 15441072, 30882144]

約数ペア:

[(1, 30882144), (2, 15441072), (3, 10294048), (4, 7720536), (6, 5147024), (8, 3860268), (12, 2573512), (16, 1930134), (19, 1625376), (24, 1286756), (32, 965067), (38, 812688), (48, 643378), (57, 541792), (76, 406344), (96, 321689), (114, 270896), (152, 203172), (228, 135448), (304, 101586), (456, 67724), (608, 50793), (912, 33862), (1824, 16931)]