268984860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{154589}}^1$

素因数の和:154630

約数の個数: 48

約数和(自身を含む): 779133600

約数和(自身を除く): 510148740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 154589, 309178, 463767, 618356, 772945, 927534, 1545890, 1855068, 2318835, 3091780, 4483081, 4637670, 8966162, 9275340, 13449243, 17932324, 22415405, 26898486, 44830810, 53796972, 67246215, 89661620, 134492430, 268984860]

約数ペア:

[(1, 268984860), (2, 134492430), (3, 89661620), (4, 67246215), (5, 53796972), (6, 44830810), (10, 26898486), (12, 22415405), (15, 17932324), (20, 13449243), (29, 9275340), (30, 8966162), (58, 4637670), (60, 4483081), (87, 3091780), (116, 2318835), (145, 1855068), (174, 1545890), (290, 927534), (348, 772945), (435, 618356), (580, 463767), (870, 309178), (1740, 154589)]