10381740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7523}}^1$

素因数の和:7558

約数の個数: 48

約数和(自身を含む): 30336768

約数和(自身を除く): 19955028

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, 7523, 15046, 22569, 30092, 37615, 45138, 75230, 90276, 112845, 150460, 173029, 225690, 346058, 451380, 519087, 692116, 865145, 1038174, 1730290, 2076348, 2595435, 3460580, 5190870, 10381740]

約数ペア:

[(1, 10381740), (2, 5190870), (3, 3460580), (4, 2595435), (5, 2076348), (6, 1730290), (10, 1038174), (12, 865145), (15, 692116), (20, 519087), (23, 451380), (30, 346058), (46, 225690), (60, 173029), (69, 150460), (92, 112845), (115, 90276), (138, 75230), (230, 45138), (276, 37615), (345, 30092), (460, 22569), (690, 15046), (1380, 7523)]