15222268020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11030629}}^1$

素因数の和:11030664

約数の個数: 48

約数和(自身を含む): 44475500160

約数和(自身を除く): 29253232140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 11030629, 22061258, 33091887, 44122516, 55153145, 66183774, 110306290, 132367548, 165459435, 220612580, 253704467, 330918870, 507408934, 661837740, 761113401, 1014817868, 1268522335, 1522226802, 2537044670, 3044453604, 3805567005, 5074089340, 7611134010, 15222268020]

約数ペア:

[(1, 15222268020), (2, 7611134010), (3, 5074089340), (4, 3805567005), (5, 3044453604), (6, 2537044670), (10, 1522226802), (12, 1268522335), (15, 1014817868), (20, 761113401), (23, 661837740), (30, 507408934), (46, 330918870), (60, 253704467), (69, 220612580), (92, 165459435), (115, 132367548), (138, 110306290), (230, 66183774), (276, 55153145), (345, 44122516), (460, 33091887), (690, 22061258), (1380, 11030629)]