30983850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 87048000

約数和(自身を除く): 56064150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 59, 75, 90, 118, 135, 150, 177, 225, 270, 295, 354, 389, 450, 531, 590, 675, 778, 885, 1062, 1167, 1350, 1475, 1593, 1770, 1945, 2334, 2655, 2950, 3186, 3501, 3890, 4425, 5310, 5835, 7002, 7965, 8850, 9725, 10503, 11670, 13275, 15930, 17505, 19450, 21006, 22951, 26550, 29175, 35010, 39825, 45902, 52515, 58350, 68853, 79650, 87525, 105030, 114755, 137706, 175050, 206559, 229510, 262575, 344265, 413118, 525150, 573775, 619677, 688530, 1032795, 1147550, 1239354, 1721325, 2065590, 3098385, 3442650, 5163975, 6196770, 10327950, 15491925, 30983850]

約数ペア:

[(1, 30983850), (2, 15491925), (3, 10327950), (5, 6196770), (6, 5163975), (9, 3442650), (10, 3098385), (15, 2065590), (18, 1721325), (25, 1239354), (27, 1147550), (30, 1032795), (45, 688530), (50, 619677), (54, 573775), (59, 525150), (75, 413118), (90, 344265), (118, 262575), (135, 229510), (150, 206559), (177, 175050), (225, 137706), (270, 114755), (295, 105030), (354, 87525), (389, 79650), (450, 68853), (531, 58350), (590, 52515), (675, 45902), (778, 39825), (885, 35010), (1062, 29175), (1167, 26550), (1350, 22951), (1475, 21006), (1593, 19450), (1770, 17505), (1945, 15930), (2334, 13275), (2655, 11670), (2950, 10503), (3186, 9725), (3501, 8850), (3890, 7965), (4425, 7002), (5310, 5835)]