29904186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 68382720

約数和(自身を除く): 38478534

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 79, 138, 158, 211, 237, 299, 422, 474, 598, 633, 897, 1027, 1266, 1794, 1817, 2054, 2743, 3081, 3634, 4853, 5451, 5486, 6162, 8229, 9706, 10902, 14559, 16458, 16669, 23621, 29118, 33338, 47242, 50007, 63089, 70863, 100014, 126178, 141726, 189267, 216697, 378534, 383387, 433394, 650091, 766774, 1150161, 1300182, 2300322, 4984031, 9968062, 14952093, 29904186]

約数ペア:

[(1, 29904186), (2, 14952093), (3, 9968062), (6, 4984031), (13, 2300322), (23, 1300182), (26, 1150161), (39, 766774), (46, 650091), (69, 433394), (78, 383387), (79, 378534), (138, 216697), (158, 189267), (211, 141726), (237, 126178), (299, 100014), (422, 70863), (474, 63089), (598, 50007), (633, 47242), (897, 33338), (1027, 29118), (1266, 23621), (1794, 16669), (1817, 16458), (2054, 14559), (2743, 10902), (3081, 9706), (3634, 8229), (4853, 6162), (5451, 5486)]