23862420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3083}}^1$

素因数の和:3141

約数の個数: 72

約数和(自身を含む): 74090016

約数和(自身を除く): 50227596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3083, 3870, 6166, 7740, 9249, 12332, 15415, 18498, 27747, 30830, 36996, 46245, 55494, 61660, 92490, 110988, 132569, 138735, 184980, 265138, 277470, 397707, 530276, 554940, 662845, 795414, 1193121, 1325690, 1590828, 1988535, 2386242, 2651380, 3977070, 4772484, 5965605, 7954140, 11931210, 23862420]

約数ペア:

[(1, 23862420), (2, 11931210), (3, 7954140), (4, 5965605), (5, 4772484), (6, 3977070), (9, 2651380), (10, 2386242), (12, 1988535), (15, 1590828), (18, 1325690), (20, 1193121), (30, 795414), (36, 662845), (43, 554940), (45, 530276), (60, 397707), (86, 277470), (90, 265138), (129, 184980), (172, 138735), (180, 132569), (215, 110988), (258, 92490), (387, 61660), (430, 55494), (516, 46245), (645, 36996), (774, 30830), (860, 27747), (1290, 18498), (1548, 15415), (1935, 12332), (2580, 9249), (3083, 7740), (3870, 6166)]