23725130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 51383808

約数和(自身を除く): 27658678

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 130, 143, 235, 286, 353, 470, 517, 611, 706, 715, 1034, 1222, 1430, 1765, 2585, 3055, 3530, 3883, 4589, 5170, 6110, 6721, 7766, 9178, 13442, 16591, 19415, 22945, 33182, 33605, 38830, 45890, 50479, 67210, 82955, 100958, 165910, 182501, 215683, 252395, 365002, 431366, 504790, 912505, 1078415, 1825010, 2156830, 2372513, 4745026, 11862565, 23725130]

約数ペア:

[(1, 23725130), (2, 11862565), (5, 4745026), (10, 2372513), (11, 2156830), (13, 1825010), (22, 1078415), (26, 912505), (47, 504790), (55, 431366), (65, 365002), (94, 252395), (110, 215683), (130, 182501), (143, 165910), (235, 100958), (286, 82955), (353, 67210), (470, 50479), (517, 45890), (611, 38830), (706, 33605), (715, 33182), (1034, 22945), (1222, 19415), (1430, 16591), (1765, 13442), (2585, 9178), (3055, 7766), (3530, 6721), (3883, 6110), (4589, 5170)]