30723498340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{703699}}^1$

素因数の和:703804

約数の個数: 48

約数和(自身を含む): 67386312000

約数和(自身を除く): 36662813660

約数列:

[1, 2, 4, 5, 10, 20, 37, 59, 74, 118, 148, 185, 236, 295, 370, 590, 740, 1180, 2183, 4366, 8732, 10915, 21830, 43660, 703699, 1407398, 2814796, 3518495, 7036990, 14073980, 26036863, 41518241, 52073726, 83036482, 104147452, 130184315, 166072964, 207591205, 260368630, 415182410, 520737260, 830364820, 1536174917, 3072349834, 6144699668, 7680874585, 15361749170, 30723498340]

約数ペア:

[(1, 30723498340), (2, 15361749170), (4, 7680874585), (5, 6144699668), (10, 3072349834), (20, 1536174917), (37, 830364820), (59, 520737260), (74, 415182410), (118, 260368630), (148, 207591205), (185, 166072964), (236, 130184315), (295, 104147452), (370, 83036482), (590, 52073726), (740, 41518241), (1180, 26036863), (2183, 14073980), (4366, 7036990), (8732, 3518495), (10915, 2814796), (21830, 1407398), (43660, 703699)]