29985180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7459}}^1$

素因数の和:7538

約数の個数: 48

約数和(自身を含む): 85223040

約数和(自身を除く): 55237860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 7459, 14918, 22377, 29836, 37295, 44754, 74590, 89508, 111885, 149180, 223770, 447540, 499753, 999506, 1499259, 1999012, 2498765, 2998518, 4997530, 5997036, 7496295, 9995060, 14992590, 29985180]

約数ペア:

[(1, 29985180), (2, 14992590), (3, 9995060), (4, 7496295), (5, 5997036), (6, 4997530), (10, 2998518), (12, 2498765), (15, 1999012), (20, 1499259), (30, 999506), (60, 499753), (67, 447540), (134, 223770), (201, 149180), (268, 111885), (335, 89508), (402, 74590), (670, 44754), (804, 37295), (1005, 29836), (1340, 22377), (2010, 14918), (4020, 7459)]