15586180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 35288064

約数和(自身を除く): 19701884

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1093, 1426, 2186, 2852, 3565, 4372, 5465, 7130, 10930, 14260, 21860, 25139, 33883, 50278, 67766, 100556, 125695, 135532, 169415, 251390, 338830, 502780, 677660, 779309, 1558618, 3117236, 3896545, 7793090, 15586180]

約数ペア:

[(1, 15586180), (2, 7793090), (4, 3896545), (5, 3117236), (10, 1558618), (20, 779309), (23, 677660), (31, 502780), (46, 338830), (62, 251390), (92, 169415), (115, 135532), (124, 125695), (155, 100556), (230, 67766), (310, 50278), (460, 33883), (620, 25139), (713, 21860), (1093, 14260), (1426, 10930), (2186, 7130), (2852, 5465), (3565, 4372)]