30680896

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1151

約数の個数: 56

約数和(自身を含む): 66934080

約数和(自身を除く): 36253184

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1097, 1216, 1472, 1748, 2194, 3496, 4388, 6992, 8776, 13984, 17552, 20843, 25231, 27968, 35104, 41686, 50462, 70208, 83372, 100924, 166744, 201848, 333488, 403696, 479389, 666976, 807392, 958778, 1333952, 1614784, 1917556, 3835112, 7670224, 15340448, 30680896]

約数ペア:

[(1, 30680896), (2, 15340448), (4, 7670224), (8, 3835112), (16, 1917556), (19, 1614784), (23, 1333952), (32, 958778), (38, 807392), (46, 666976), (64, 479389), (76, 403696), (92, 333488), (152, 201848), (184, 166744), (304, 100924), (368, 83372), (437, 70208), (608, 50462), (736, 41686), (874, 35104), (1097, 27968), (1216, 25231), (1472, 20843), (1748, 17552), (2194, 13984), (3496, 8776), (4388, 6992)]