9415288190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421643}}^1$

素因数の和:421697

約数の個数: 64

約数和(自身を含む): 21858024960

約数和(自身を除く): 12442736770

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 3190, 4466, 11165, 22330, 421643, 843286, 2108215, 2951501, 4216430, 4638073, 5903002, 9276146, 12227647, 14757505, 23190365, 24455294, 29515010, 32466511, 46380730, 61138235, 64933022, 85593529, 122276470, 134504117, 162332555, 171187058, 269008234, 324665110, 427967645, 672520585, 855935290, 941528819, 1345041170, 1883057638, 4707644095, 9415288190]

約数ペア:

[(1, 9415288190), (2, 4707644095), (5, 1883057638), (7, 1345041170), (10, 941528819), (11, 855935290), (14, 672520585), (22, 427967645), (29, 324665110), (35, 269008234), (55, 171187058), (58, 162332555), (70, 134504117), (77, 122276470), (110, 85593529), (145, 64933022), (154, 61138235), (203, 46380730), (290, 32466511), (319, 29515010), (385, 24455294), (406, 23190365), (638, 14757505), (770, 12227647), (1015, 9276146), (1595, 5903002), (2030, 4638073), (2233, 4216430), (3190, 2951501), (4466, 2108215), (11165, 843286), (22330, 421643)]