30948300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:408

約数の個数: 108

約数和(自身を含む): 98103096

約数和(自身を除く): 67154796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 137, 150, 180, 225, 251, 274, 300, 411, 450, 502, 548, 685, 753, 822, 900, 1004, 1233, 1255, 1370, 1506, 1644, 2055, 2259, 2466, 2510, 2740, 3012, 3425, 3765, 4110, 4518, 4932, 5020, 6165, 6275, 6850, 7530, 8220, 9036, 10275, 11295, 12330, 12550, 13700, 15060, 18825, 20550, 22590, 24660, 25100, 30825, 34387, 37650, 41100, 45180, 56475, 61650, 68774, 75300, 103161, 112950, 123300, 137548, 171935, 206322, 225900, 309483, 343870, 412644, 515805, 618966, 687740, 859675, 1031610, 1237932, 1547415, 1719350, 2063220, 2579025, 3094830, 3438700, 5158050, 6189660, 7737075, 10316100, 15474150, 30948300]

約数ペア:

[(1, 30948300), (2, 15474150), (3, 10316100), (4, 7737075), (5, 6189660), (6, 5158050), (9, 3438700), (10, 3094830), (12, 2579025), (15, 2063220), (18, 1719350), (20, 1547415), (25, 1237932), (30, 1031610), (36, 859675), (45, 687740), (50, 618966), (60, 515805), (75, 412644), (90, 343870), (100, 309483), (137, 225900), (150, 206322), (180, 171935), (225, 137548), (251, 123300), (274, 112950), (300, 103161), (411, 75300), (450, 68774), (502, 61650), (548, 56475), (685, 45180), (753, 41100), (822, 37650), (900, 34387), (1004, 30825), (1233, 25100), (1255, 24660), (1370, 22590), (1506, 20550), (1644, 18825), (2055, 15060), (2259, 13700), (2466, 12550), (2510, 12330), (2740, 11295), (3012, 10275), (3425, 9036), (3765, 8220), (4110, 7530), (4518, 6850), (4932, 6275), (5020, 6165)]