29865180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1217}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 83895840

約数和(自身を除く): 54030660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1217, 1227, 1636, 2045, 2434, 2454, 3651, 4090, 4868, 4908, 6085, 6135, 7302, 8180, 12170, 12270, 14604, 18255, 24340, 24540, 36510, 73020, 497753, 995506, 1493259, 1991012, 2488765, 2986518, 4977530, 5973036, 7466295, 9955060, 14932590, 29865180]

約数ペア:

[(1, 29865180), (2, 14932590), (3, 9955060), (4, 7466295), (5, 5973036), (6, 4977530), (10, 2986518), (12, 2488765), (15, 1991012), (20, 1493259), (30, 995506), (60, 497753), (409, 73020), (818, 36510), (1217, 24540), (1227, 24340), (1636, 18255), (2045, 14604), (2434, 12270), (2454, 12170), (3651, 8180), (4090, 7302), (4868, 6135), (4908, 6085)]