30516276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11719}}^1$

素因数の和:11764

約数の個数: 48

約数和(自身を含む): 84008960

約数和(自身を除く): 53492684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 11719, 23438, 35157, 46876, 70314, 82033, 140628, 164066, 246099, 328132, 363289, 492198, 726578, 984396, 1089867, 1453156, 2179734, 2543023, 4359468, 5086046, 7629069, 10172092, 15258138, 30516276]

約数ペア:

[(1, 30516276), (2, 15258138), (3, 10172092), (4, 7629069), (6, 5086046), (7, 4359468), (12, 2543023), (14, 2179734), (21, 1453156), (28, 1089867), (31, 984396), (42, 726578), (62, 492198), (84, 363289), (93, 328132), (124, 246099), (186, 164066), (217, 140628), (372, 82033), (434, 70314), (651, 46876), (868, 35157), (1302, 23438), (2604, 11719)]