48517740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269543}}^1$

素因数の和:269558

約数の個数: 36

約数和(自身を含む): 147171024

約数和(自身を除く): 98653284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269543, 539086, 808629, 1078172, 1347715, 1617258, 2425887, 2695430, 3234516, 4043145, 4851774, 5390860, 8086290, 9703548, 12129435, 16172580, 24258870, 48517740]

約数ペア:

[(1, 48517740), (2, 24258870), (3, 16172580), (4, 12129435), (5, 9703548), (6, 8086290), (9, 5390860), (10, 4851774), (12, 4043145), (15, 3234516), (18, 2695430), (20, 2425887), (30, 1617258), (36, 1347715), (45, 1078172), (60, 808629), (90, 539086), (180, 269543)]