30877888

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:477

約数の個数: 56

約数和(自身を含む): 65633600

約数和(自身を除く): 34755712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 379, 536, 608, 758, 1072, 1216, 1273, 1516, 2144, 2546, 3032, 4288, 5092, 6064, 7201, 10184, 12128, 14402, 20368, 24256, 25393, 28804, 40736, 50786, 57608, 81472, 101572, 115216, 203144, 230432, 406288, 460864, 482467, 812576, 964934, 1625152, 1929868, 3859736, 7719472, 15438944, 30877888]

約数ペア:

[(1, 30877888), (2, 15438944), (4, 7719472), (8, 3859736), (16, 1929868), (19, 1625152), (32, 964934), (38, 812576), (64, 482467), (67, 460864), (76, 406288), (134, 230432), (152, 203144), (268, 115216), (304, 101572), (379, 81472), (536, 57608), (608, 50786), (758, 40736), (1072, 28804), (1216, 25393), (1273, 24256), (1516, 20368), (2144, 14402), (2546, 12128), (3032, 10184), (4288, 7201), (5092, 6064)]