30899385218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{1597}}^1$

素因数の和:2091

約数の個数: 64

約数和(自身を含む): 52575989760

約数和(自身を除く): 21676604542

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 377, 383, 754, 766, 871, 1597, 1742, 1943, 3194, 3886, 4979, 9958, 11107, 20761, 22214, 25259, 25661, 41522, 46313, 50518, 51322, 92626, 106999, 144391, 213998, 288782, 333593, 602069, 611651, 667186, 744169, 1204138, 1223302, 1390987, 1488338, 2781974, 3102971, 6205942, 7951463, 9674197, 15902926, 17737879, 19348394, 35475758, 40338623, 40980617, 80677246, 81961234, 230592427, 461184854, 532748021, 1065496042, 1188437893, 2376875786, 15449692609, 30899385218]

約数ペア:

[(1, 30899385218), (2, 15449692609), (13, 2376875786), (26, 1188437893), (29, 1065496042), (58, 532748021), (67, 461184854), (134, 230592427), (377, 81961234), (383, 80677246), (754, 40980617), (766, 40338623), (871, 35475758), (1597, 19348394), (1742, 17737879), (1943, 15902926), (3194, 9674197), (3886, 7951463), (4979, 6205942), (9958, 3102971), (11107, 2781974), (20761, 1488338), (22214, 1390987), (25259, 1223302), (25661, 1204138), (41522, 744169), (46313, 667186), (50518, 611651), (51322, 602069), (92626, 333593), (106999, 288782), (144391, 213998)]