29031786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2237}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 72618624

約数和(自身を除く): 43586838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 2237, 4326, 4474, 6489, 6711, 12978, 13422, 15659, 20133, 31318, 40266, 46977, 93954, 140931, 230411, 281862, 460822, 691233, 1382466, 1612877, 2073699, 3225754, 4147398, 4838631, 9677262, 14515893, 29031786]

約数ペア:

[(1, 29031786), (2, 14515893), (3, 9677262), (6, 4838631), (7, 4147398), (9, 3225754), (14, 2073699), (18, 1612877), (21, 1382466), (42, 691233), (63, 460822), (103, 281862), (126, 230411), (206, 140931), (309, 93954), (618, 46977), (721, 40266), (927, 31318), (1442, 20133), (1854, 15659), (2163, 13422), (2237, 12978), (4326, 6711), (4474, 6489)]