30744588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 85800960

約数和(自身を除く): 55056372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 79, 82, 84, 113, 123, 158, 164, 226, 237, 246, 287, 316, 339, 452, 474, 492, 553, 574, 678, 791, 861, 948, 1106, 1148, 1356, 1582, 1659, 1722, 2212, 2373, 3164, 3239, 3318, 3444, 4633, 4746, 6478, 6636, 8927, 9266, 9492, 9717, 12956, 13899, 17854, 18532, 19434, 22673, 26781, 27798, 32431, 35708, 38868, 45346, 53562, 55596, 62489, 64862, 68019, 90692, 97293, 107124, 124978, 129724, 136038, 187467, 194586, 249956, 272076, 366007, 374934, 389172, 732014, 749868, 1098021, 1464028, 2196042, 2562049, 4392084, 5124098, 7686147, 10248196, 15372294, 30744588]

約数ペア:

[(1, 30744588), (2, 15372294), (3, 10248196), (4, 7686147), (6, 5124098), (7, 4392084), (12, 2562049), (14, 2196042), (21, 1464028), (28, 1098021), (41, 749868), (42, 732014), (79, 389172), (82, 374934), (84, 366007), (113, 272076), (123, 249956), (158, 194586), (164, 187467), (226, 136038), (237, 129724), (246, 124978), (287, 107124), (316, 97293), (339, 90692), (452, 68019), (474, 64862), (492, 62489), (553, 55596), (574, 53562), (678, 45346), (791, 38868), (861, 35708), (948, 32431), (1106, 27798), (1148, 26781), (1356, 22673), (1582, 19434), (1659, 18532), (1722, 17854), (2212, 13899), (2373, 12956), (3164, 9717), (3239, 9492), (3318, 9266), (3444, 8927), (4633, 6636), (4746, 6478)]