20807589330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4021}}^1\times {\mathrm{5227}}^1$

素因数の和:9272

約数の個数: 96

約数和(自身を含む): 59043860928

約数和(自身を除く): 38236271598

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 4021, 5227, 8042, 10454, 12063, 15681, 20105, 24126, 26135, 31362, 36189, 40210, 44231, 47043, 52270, 57497, 60315, 72378, 78405, 88462, 94086, 114994, 120630, 132693, 156810, 172491, 180945, 221155, 235215, 265386, 287485, 344982, 361890, 398079, 442310, 470430, 517473, 574970, 663465, 796158, 862455, 1034946, 1326930, 1724910, 1990395, 2587365, 3980790, 5174730, 21017767, 42035534, 63053301, 105088835, 126106602, 189159903, 210177670, 231195437, 315266505, 378319806, 462390874, 630533010, 693586311, 945799515, 1155977185, 1387172622, 1891599030, 2080758933, 2311954370, 3467931555, 4161517866, 6935863110, 10403794665, 20807589330]

約数ペア:

[(1, 20807589330), (2, 10403794665), (3, 6935863110), (5, 4161517866), (6, 3467931555), (9, 2311954370), (10, 2080758933), (11, 1891599030), (15, 1387172622), (18, 1155977185), (22, 945799515), (30, 693586311), (33, 630533010), (45, 462390874), (55, 378319806), (66, 315266505), (90, 231195437), (99, 210177670), (110, 189159903), (165, 126106602), (198, 105088835), (330, 63053301), (495, 42035534), (990, 21017767), (4021, 5174730), (5227, 3980790), (8042, 2587365), (10454, 1990395), (12063, 1724910), (15681, 1326930), (20105, 1034946), (24126, 862455), (26135, 796158), (31362, 663465), (36189, 574970), (40210, 517473), (44231, 470430), (47043, 442310), (52270, 398079), (57497, 361890), (60315, 344982), (72378, 287485), (78405, 265386), (88462, 235215), (94086, 221155), (114994, 180945), (120630, 172491), (132693, 156810)]