119481390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{189653}}^1$

素因数の和:189673

約数の個数: 48

約数和(自身を含む): 355032288

約数和(自身を除く): 235550898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 189653, 379306, 568959, 948265, 1137918, 1327571, 1706877, 1896530, 2655142, 2844795, 3413754, 3982713, 5689590, 6637855, 7965426, 8534385, 11948139, 13275710, 17068770, 19913565, 23896278, 39827130, 59740695, 119481390]

約数ペア:

[(1, 119481390), (2, 59740695), (3, 39827130), (5, 23896278), (6, 19913565), (7, 17068770), (9, 13275710), (10, 11948139), (14, 8534385), (15, 7965426), (18, 6637855), (21, 5689590), (30, 3982713), (35, 3413754), (42, 2844795), (45, 2655142), (63, 1896530), (70, 1706877), (90, 1327571), (105, 1137918), (126, 948265), (210, 568959), (315, 379306), (630, 189653)]