30403308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2467}}^1$

素因数の和:2566

約数の個数: 48

約数和(自身を含む): 77396480

約数和(自身を除く): 46993172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 2467, 3081, 4108, 4934, 6162, 7401, 9868, 12324, 14802, 29604, 32071, 64142, 96213, 128284, 192426, 194893, 384852, 389786, 584679, 779572, 1169358, 2338716, 2533609, 5067218, 7600827, 10134436, 15201654, 30403308]

約数ペア:

[(1, 30403308), (2, 15201654), (3, 10134436), (4, 7600827), (6, 5067218), (12, 2533609), (13, 2338716), (26, 1169358), (39, 779572), (52, 584679), (78, 389786), (79, 384852), (156, 194893), (158, 192426), (237, 128284), (316, 96213), (474, 64142), (948, 32071), (1027, 29604), (2054, 14802), (2467, 12324), (3081, 9868), (4108, 7401), (4934, 6162)]