24184420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 55093248

約数和(自身を除く): 30908828

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 191, 260, 382, 487, 764, 955, 974, 1910, 1948, 2435, 2483, 3820, 4870, 4966, 6331, 9740, 9932, 12415, 12662, 24830, 25324, 31655, 49660, 63310, 93017, 126620, 186034, 372068, 465085, 930170, 1209221, 1860340, 2418442, 4836884, 6046105, 12092210, 24184420]

約数ペア:

[(1, 24184420), (2, 12092210), (4, 6046105), (5, 4836884), (10, 2418442), (13, 1860340), (20, 1209221), (26, 930170), (52, 465085), (65, 372068), (130, 186034), (191, 126620), (260, 93017), (382, 63310), (487, 49660), (764, 31655), (955, 25324), (974, 24830), (1910, 12662), (1948, 12415), (2435, 9932), (2483, 9740), (3820, 6331), (4870, 4966)]