30358504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 66585600

約数和(自身を除く): 36227096

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 67, 76, 88, 134, 152, 209, 268, 271, 418, 536, 542, 737, 836, 1084, 1273, 1474, 1672, 2168, 2546, 2948, 2981, 5092, 5149, 5896, 5962, 10184, 10298, 11924, 14003, 18157, 20596, 23848, 28006, 36314, 41192, 56012, 56639, 72628, 112024, 113278, 145256, 199727, 226556, 344983, 399454, 453112, 689966, 798908, 1379932, 1597816, 2759864, 3794813, 7589626, 15179252, 30358504]

約数ペア:

[(1, 30358504), (2, 15179252), (4, 7589626), (8, 3794813), (11, 2759864), (19, 1597816), (22, 1379932), (38, 798908), (44, 689966), (67, 453112), (76, 399454), (88, 344983), (134, 226556), (152, 199727), (209, 145256), (268, 113278), (271, 112024), (418, 72628), (536, 56639), (542, 56012), (737, 41192), (836, 36314), (1084, 28006), (1273, 23848), (1474, 20596), (1672, 18157), (2168, 14003), (2546, 11924), (2948, 10298), (2981, 10184), (5092, 5962), (5149, 5896)]