103612520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{235483}}^1$

素因数の和:235505

約数の個数: 32

約数和(自身を含む): 254322720

約数和(自身を除く): 150710200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 235483, 470966, 941932, 1177415, 1883864, 2354830, 2590313, 4709660, 5180626, 9419320, 10361252, 12951565, 20722504, 25903130, 51806260, 103612520]

約数ペア:

[(1, 103612520), (2, 51806260), (4, 25903130), (5, 20722504), (8, 12951565), (10, 10361252), (11, 9419320), (20, 5180626), (22, 4709660), (40, 2590313), (44, 2354830), (55, 1883864), (88, 1177415), (110, 941932), (220, 470966), (440, 235483)]