30848704

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1157

約数の個数: 56

約数和(自身を含む): 67299840

約数和(自身を除く): 36451136

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1103, 1216, 1472, 1748, 2206, 3496, 4412, 6992, 8824, 13984, 17648, 20957, 25369, 27968, 35296, 41914, 50738, 70592, 83828, 101476, 167656, 202952, 335312, 405904, 482011, 670624, 811808, 964022, 1341248, 1623616, 1928044, 3856088, 7712176, 15424352, 30848704]

約数ペア:

[(1, 30848704), (2, 15424352), (4, 7712176), (8, 3856088), (16, 1928044), (19, 1623616), (23, 1341248), (32, 964022), (38, 811808), (46, 670624), (64, 482011), (76, 405904), (92, 335312), (152, 202952), (184, 167656), (304, 101476), (368, 83828), (437, 70592), (608, 50738), (736, 41914), (874, 35296), (1103, 27968), (1216, 25369), (1472, 20957), (1748, 17648), (2206, 13984), (3496, 8824), (4412, 6992)]