3849100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:706

約数の個数: 36

約数和(自身を含む): 8502928

約数和(自身を除く): 4653828

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 631, 1220, 1262, 1525, 2524, 3050, 3155, 6100, 6310, 12620, 15775, 31550, 38491, 63100, 76982, 153964, 192455, 384910, 769820, 962275, 1924550, 3849100]

約数ペア:

[(1, 3849100), (2, 1924550), (4, 962275), (5, 769820), (10, 384910), (20, 192455), (25, 153964), (50, 76982), (61, 63100), (100, 38491), (122, 31550), (244, 15775), (305, 12620), (610, 6310), (631, 6100), (1220, 3155), (1262, 3050), (1525, 2524)]