49036730580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1988513}}^1$

素因数の和:1988665

約数の個数: 72

約数和(自身を含む): 149830552872

約数和(自身を除く): 100793822292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 6165, 8220, 12330, 24660, 1988513, 3977026, 5965539, 7954052, 9942565, 11931078, 17896617, 19885130, 23862156, 29827695, 35793234, 39770260, 59655390, 71586468, 89483085, 119310780, 178966170, 272426281, 357932340, 544852562, 817278843, 1089705124, 1362131405, 1634557686, 2451836529, 2724262810, 3269115372, 4086394215, 4903673058, 5448525620, 8172788430, 9807346116, 12259182645, 16345576860, 24518365290, 49036730580]

約数ペア:

[(1, 49036730580), (2, 24518365290), (3, 16345576860), (4, 12259182645), (5, 9807346116), (6, 8172788430), (9, 5448525620), (10, 4903673058), (12, 4086394215), (15, 3269115372), (18, 2724262810), (20, 2451836529), (30, 1634557686), (36, 1362131405), (45, 1089705124), (60, 817278843), (90, 544852562), (137, 357932340), (180, 272426281), (274, 178966170), (411, 119310780), (548, 89483085), (685, 71586468), (822, 59655390), (1233, 39770260), (1370, 35793234), (1644, 29827695), (2055, 23862156), (2466, 19885130), (2740, 17896617), (4110, 11931078), (4932, 9942565), (6165, 7954052), (8220, 5965539), (12330, 3977026), (24660, 1988513)]