54605220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39569}}^1$

素因数の和:39604

約数の個数: 48

約数和(自身を含む): 159546240

約数和(自身を除く): 104941020

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, 39569, 79138, 118707, 158276, 197845, 237414, 395690, 474828, 593535, 791380, 910087, 1187070, 1820174, 2374140, 2730261, 3640348, 4550435, 5460522, 9100870, 10921044, 13651305, 18201740, 27302610, 54605220]

約数ペア:

[(1, 54605220), (2, 27302610), (3, 18201740), (4, 13651305), (5, 10921044), (6, 9100870), (10, 5460522), (12, 4550435), (15, 3640348), (20, 2730261), (23, 2374140), (30, 1820174), (46, 1187070), (60, 910087), (69, 791380), (92, 593535), (115, 474828), (138, 395690), (230, 237414), (276, 197845), (345, 158276), (460, 118707), (690, 79138), (1380, 39569)]