30193008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 81709056

約数和(自身を除く): 51516048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 197, 206, 248, 309, 372, 394, 412, 496, 591, 618, 744, 788, 824, 1182, 1236, 1488, 1576, 1648, 2364, 2472, 3152, 3193, 4728, 4944, 6107, 6386, 9456, 9579, 12214, 12772, 18321, 19158, 20291, 24428, 25544, 36642, 38316, 40582, 48856, 51088, 60873, 73284, 76632, 81164, 97712, 121746, 146568, 153264, 162328, 243492, 293136, 324656, 486984, 629021, 973968, 1258042, 1887063, 2516084, 3774126, 5032168, 7548252, 10064336, 15096504, 30193008]

約数ペア:

[(1, 30193008), (2, 15096504), (3, 10064336), (4, 7548252), (6, 5032168), (8, 3774126), (12, 2516084), (16, 1887063), (24, 1258042), (31, 973968), (48, 629021), (62, 486984), (93, 324656), (103, 293136), (124, 243492), (186, 162328), (197, 153264), (206, 146568), (248, 121746), (309, 97712), (372, 81164), (394, 76632), (412, 73284), (496, 60873), (591, 51088), (618, 48856), (744, 40582), (788, 38316), (824, 36642), (1182, 25544), (1236, 24428), (1488, 20291), (1576, 19158), (1648, 18321), (2364, 12772), (2472, 12214), (3152, 9579), (3193, 9456), (4728, 6386), (4944, 6107)]