307356588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{110879}}^1$

素因数の和:110907

約数の個数: 72

約数和(自身を含む): 968647680

約数和(自身を除く): 661291092

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 110879, 221758, 332637, 443516, 665274, 776153, 997911, 1219669, 1330548, 1552306, 1995822, 2328459, 2439338, 3104612, 3659007, 3991644, 4656918, 4878676, 6985377, 7318014, 8537683, 9313836, 10977021, 13970754, 14636028, 17075366, 21954042, 25613049, 27941508, 34150732, 43908084, 51226098, 76839147, 102452196, 153678294, 307356588]

約数ペア:

[(1, 307356588), (2, 153678294), (3, 102452196), (4, 76839147), (6, 51226098), (7, 43908084), (9, 34150732), (11, 27941508), (12, 25613049), (14, 21954042), (18, 17075366), (21, 14636028), (22, 13970754), (28, 10977021), (33, 9313836), (36, 8537683), (42, 7318014), (44, 6985377), (63, 4878676), (66, 4656918), (77, 3991644), (84, 3659007), (99, 3104612), (126, 2439338), (132, 2328459), (154, 1995822), (198, 1552306), (231, 1330548), (252, 1219669), (308, 997911), (396, 776153), (462, 665274), (693, 443516), (924, 332637), (1386, 221758), (2772, 110879)]