30230069320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157219}}^1$

素因数の和:157283

約数の個数: 128

約数和(自身を含む): 81502848000

約数和(自身を除く): 51272778680

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 23, 38, 40, 44, 46, 55, 76, 88, 92, 95, 110, 115, 152, 184, 190, 209, 220, 230, 253, 380, 418, 437, 440, 460, 506, 760, 836, 874, 920, 1012, 1045, 1265, 1672, 1748, 2024, 2090, 2185, 2530, 3496, 4180, 4370, 4807, 5060, 8360, 8740, 9614, 10120, 17480, 19228, 24035, 38456, 48070, 96140, 157219, 192280, 314438, 628876, 786095, 1257752, 1572190, 1729409, 2987161, 3144380, 3458818, 3616037, 5974322, 6288760, 6917636, 7232074, 8647045, 11948644, 13835272, 14464148, 14935805, 17294090, 18080185, 23897288, 28928296, 29871610, 32858771, 34588180, 36160370, 39776407, 59743220, 65717542, 68704703, 69176360, 72320740, 79552814, 119486440, 131435084, 137409406, 144641480, 159105628, 164293855, 198882035, 262870168, 274818812, 318211256, 328587710, 343523515, 397764070, 549637624, 657175420, 687047030, 755751733, 795528140, 1314350840, 1374094060, 1511503466, 1591056280, 2748188120, 3023006932, 3778758665, 6046013864, 7557517330, 15115034660, 30230069320]

約数ペア:

[(1, 30230069320), (2, 15115034660), (4, 7557517330), (5, 6046013864), (8, 3778758665), (10, 3023006932), (11, 2748188120), (19, 1591056280), (20, 1511503466), (22, 1374094060), (23, 1314350840), (38, 795528140), (40, 755751733), (44, 687047030), (46, 657175420), (55, 549637624), (76, 397764070), (88, 343523515), (92, 328587710), (95, 318211256), (110, 274818812), (115, 262870168), (152, 198882035), (184, 164293855), (190, 159105628), (209, 144641480), (220, 137409406), (230, 131435084), (253, 119486440), (380, 79552814), (418, 72320740), (437, 69176360), (440, 68704703), (460, 65717542), (506, 59743220), (760, 39776407), (836, 36160370), (874, 34588180), (920, 32858771), (1012, 29871610), (1045, 28928296), (1265, 23897288), (1672, 18080185), (1748, 17294090), (2024, 14935805), (2090, 14464148), (2185, 13835272), (2530, 11948644), (3496, 8647045), (4180, 7232074), (4370, 6917636), (4807, 6288760), (5060, 5974322), (8360, 3616037), (8740, 3458818), (9614, 3144380), (10120, 2987161), (17480, 1729409), (19228, 1572190), (24035, 1257752), (38456, 786095), (48070, 628876), (96140, 314438), (157219, 192280)]