30047576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{929}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 60933600

約数和(自身を除く): 30886024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 311, 622, 929, 1244, 1858, 2488, 3716, 4043, 7432, 8086, 12077, 16172, 24154, 32344, 48308, 96616, 288919, 577838, 1155676, 2311352, 3755947, 7511894, 15023788, 30047576]

約数ペア:

[(1, 30047576), (2, 15023788), (4, 7511894), (8, 3755947), (13, 2311352), (26, 1155676), (52, 577838), (104, 288919), (311, 96616), (622, 48308), (929, 32344), (1244, 24154), (1858, 16172), (2488, 12077), (3716, 8086), (4043, 7432)]