2912385180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{48539753}}^1$

素因数の和:48539765

約数の個数: 24

約数和(自身を含む): 8154678672

約数和(自身を除く): 5242293492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 48539753, 97079506, 145619259, 194159012, 242698765, 291238518, 485397530, 582477036, 728096295, 970795060, 1456192590, 2912385180]

約数ペア:

[(1, 2912385180), (2, 1456192590), (3, 970795060), (4, 728096295), (5, 582477036), (6, 485397530), (10, 291238518), (12, 242698765), (15, 194159012), (20, 145619259), (30, 97079506), (60, 48539753)]