309103675460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6073}}^1\times {\mathrm{48017}}^1$

素因数の和:54152

約数の個数: 48

約数和(自身を含む): 661487900976

約数和(自身を除く): 352384225516

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 6073, 12146, 24292, 30365, 48017, 60730, 96034, 121460, 192068, 240085, 321869, 480170, 643738, 960340, 1287476, 1609345, 2544901, 3218690, 5089802, 6437380, 10179604, 12724505, 25449010, 50898020, 291607241, 583214482, 1166428964, 1458036205, 2916072410, 5832144820, 15455183773, 30910367546, 61820735092, 77275918865, 154551837730, 309103675460]

約数ペア:

[(1, 309103675460), (2, 154551837730), (4, 77275918865), (5, 61820735092), (10, 30910367546), (20, 15455183773), (53, 5832144820), (106, 2916072410), (212, 1458036205), (265, 1166428964), (530, 583214482), (1060, 291607241), (6073, 50898020), (12146, 25449010), (24292, 12724505), (30365, 10179604), (48017, 6437380), (60730, 5089802), (96034, 3218690), (121460, 2544901), (192068, 1609345), (240085, 1287476), (321869, 960340), (480170, 643738)]