30169568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 73664640

約数和(自身を除く): 43495072

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 347, 352, 416, 418, 494, 572, 608, 694, 836, 988, 1144, 1388, 1672, 1976, 2288, 2717, 2776, 3344, 3817, 3952, 4511, 4576, 5434, 5552, 6593, 6688, 7634, 7904, 9022, 10868, 11104, 13186, 15268, 18044, 21736, 26372, 30536, 36088, 43472, 49621, 52744, 61072, 72176, 72523, 85709, 86944, 99242, 105488, 122144, 144352, 145046, 171418, 198484, 210976, 290092, 342836, 396968, 580184, 685672, 793936, 942799, 1160368, 1371344, 1587872, 1885598, 2320736, 2742688, 3771196, 7542392, 15084784, 30169568]

約数ペア:

[(1, 30169568), (2, 15084784), (4, 7542392), (8, 3771196), (11, 2742688), (13, 2320736), (16, 1885598), (19, 1587872), (22, 1371344), (26, 1160368), (32, 942799), (38, 793936), (44, 685672), (52, 580184), (76, 396968), (88, 342836), (104, 290092), (143, 210976), (152, 198484), (176, 171418), (208, 145046), (209, 144352), (247, 122144), (286, 105488), (304, 99242), (347, 86944), (352, 85709), (416, 72523), (418, 72176), (494, 61072), (572, 52744), (608, 49621), (694, 43472), (836, 36088), (988, 30536), (1144, 26372), (1388, 21736), (1672, 18044), (1976, 15268), (2288, 13186), (2717, 11104), (2776, 10868), (3344, 9022), (3817, 7904), (3952, 7634), (4511, 6688), (4576, 6593), (5434, 5552)]