29885580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{166031}}^1$

素因数の和:166046

約数の個数: 36

約数和(自身を含む): 90653472

約数和(自身を除く): 60767892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 166031, 332062, 498093, 664124, 830155, 996186, 1494279, 1660310, 1992372, 2490465, 2988558, 3320620, 4980930, 5977116, 7471395, 9961860, 14942790, 29885580]

約数ペア:

[(1, 29885580), (2, 14942790), (3, 9961860), (4, 7471395), (5, 5977116), (6, 4980930), (9, 3320620), (10, 2988558), (12, 2490465), (15, 1992372), (18, 1660310), (20, 1494279), (30, 996186), (36, 830155), (45, 664124), (60, 498093), (90, 332062), (180, 166031)]