68802030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{69497}}^1$

素因数の和:69521

約数の個数: 48

約数和(自身を含む): 195150384

約数和(自身を除く): 126348354

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 69497, 138994, 208491, 347485, 416982, 625473, 694970, 764467, 1042455, 1250946, 1528934, 2084910, 2293401, 3127365, 3822335, 4586802, 6254730, 6880203, 7644670, 11467005, 13760406, 22934010, 34401015, 68802030]

約数ペア:

[(1, 68802030), (2, 34401015), (3, 22934010), (5, 13760406), (6, 11467005), (9, 7644670), (10, 6880203), (11, 6254730), (15, 4586802), (18, 3822335), (22, 3127365), (30, 2293401), (33, 2084910), (45, 1528934), (55, 1250946), (66, 1042455), (90, 764467), (99, 694970), (110, 625473), (165, 416982), (198, 347485), (330, 208491), (495, 138994), (990, 69497)]