27765650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2699

約数の個数: 48

約数和(自身を含む): 59326560

約数和(自身を除く): 31560910

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 2657, 5225, 5314, 10450, 13285, 26570, 29227, 50483, 58454, 66425, 100966, 132850, 146135, 252415, 292270, 504830, 555313, 730675, 1110626, 1262075, 1461350, 2524150, 2776565, 5553130, 13882825, 27765650]

約数ペア:

[(1, 27765650), (2, 13882825), (5, 5553130), (10, 2776565), (11, 2524150), (19, 1461350), (22, 1262075), (25, 1110626), (38, 730675), (50, 555313), (55, 504830), (95, 292270), (110, 252415), (190, 146135), (209, 132850), (275, 100966), (418, 66425), (475, 58454), (550, 50483), (950, 29227), (1045, 26570), (2090, 13285), (2657, 10450), (5225, 5314)]