119003420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{523}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 259166208

約数和(自身を除く): 140162788

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 367, 523, 620, 734, 1046, 1468, 1835, 2092, 2615, 3670, 5230, 7340, 10460, 11377, 16213, 22754, 32426, 45508, 56885, 64852, 81065, 113770, 162130, 191941, 227540, 324260, 383882, 767764, 959705, 1919410, 3838820, 5950171, 11900342, 23800684, 29750855, 59501710, 119003420]

約数ペア:

[(1, 119003420), (2, 59501710), (4, 29750855), (5, 23800684), (10, 11900342), (20, 5950171), (31, 3838820), (62, 1919410), (124, 959705), (155, 767764), (310, 383882), (367, 324260), (523, 227540), (620, 191941), (734, 162130), (1046, 113770), (1468, 81065), (1835, 64852), (2092, 56885), (2615, 45508), (3670, 32426), (5230, 22754), (7340, 16213), (10460, 11377)]