48612780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{270071}}^1$

素因数の和:270086

約数の個数: 36

約数和(自身を含む): 147459312

約数和(自身を除く): 98846532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 270071, 540142, 810213, 1080284, 1350355, 1620426, 2430639, 2700710, 3240852, 4051065, 4861278, 5401420, 8102130, 9722556, 12153195, 16204260, 24306390, 48612780]

約数ペア:

[(1, 48612780), (2, 24306390), (3, 16204260), (4, 12153195), (5, 9722556), (6, 8102130), (9, 5401420), (10, 4861278), (12, 4051065), (15, 3240852), (18, 2700710), (20, 2430639), (30, 1620426), (36, 1350355), (45, 1080284), (60, 810213), (90, 540142), (180, 270071)]