30739236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3947}}^1$

素因数の和:4024

約数の個数: 48

約数和(自身を含む): 79591680

約数和(自身を除く): 48852444

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 354, 649, 708, 1298, 1947, 2596, 3894, 3947, 7788, 7894, 11841, 15788, 23682, 43417, 47364, 86834, 130251, 173668, 232873, 260502, 465746, 521004, 698619, 931492, 1397238, 2561603, 2794476, 5123206, 7684809, 10246412, 15369618, 30739236]

約数ペア:

[(1, 30739236), (2, 15369618), (3, 10246412), (4, 7684809), (6, 5123206), (11, 2794476), (12, 2561603), (22, 1397238), (33, 931492), (44, 698619), (59, 521004), (66, 465746), (118, 260502), (132, 232873), (177, 173668), (236, 130251), (354, 86834), (649, 47364), (708, 43417), (1298, 23682), (1947, 15788), (2596, 11841), (3894, 7894), (3947, 7788)]