29973788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 61344864

約数和(自身を除く): 31371076

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 533, 697, 827, 884, 1066, 1394, 1654, 2132, 2788, 3308, 9061, 10751, 14059, 18122, 21502, 28118, 33907, 36244, 43004, 56236, 67814, 135628, 182767, 365534, 440791, 576419, 731068, 881582, 1152838, 1763164, 2305676, 7493447, 14986894, 29973788]

約数ペア:

[(1, 29973788), (2, 14986894), (4, 7493447), (13, 2305676), (17, 1763164), (26, 1152838), (34, 881582), (41, 731068), (52, 576419), (68, 440791), (82, 365534), (164, 182767), (221, 135628), (442, 67814), (533, 56236), (697, 43004), (827, 36244), (884, 33907), (1066, 28118), (1394, 21502), (1654, 18122), (2132, 14059), (2788, 10751), (3308, 9061)]