23408580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30011}}^1$

素因数の和:30036

約数の個数: 48

約数和(自身を含む): 70588224

約数和(自身を除く): 47179644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 30011, 60022, 90033, 120044, 150055, 180066, 300110, 360132, 390143, 450165, 600220, 780286, 900330, 1170429, 1560572, 1800660, 1950715, 2340858, 3901430, 4681716, 5852145, 7802860, 11704290, 23408580]

約数ペア:

[(1, 23408580), (2, 11704290), (3, 7802860), (4, 5852145), (5, 4681716), (6, 3901430), (10, 2340858), (12, 1950715), (13, 1800660), (15, 1560572), (20, 1170429), (26, 900330), (30, 780286), (39, 600220), (52, 450165), (60, 390143), (65, 360132), (78, 300110), (130, 180066), (156, 150055), (195, 120044), (260, 90033), (390, 60022), (780, 30011)]