30374008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28547}}^1$

素因数の和:28579

約数の個数: 32

約数和(自身を含む): 68515200

約数和(自身を除く): 38141192

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 28547, 57094, 114188, 199829, 228376, 399658, 542393, 799316, 1084786, 1598632, 2169572, 3796751, 4339144, 7593502, 15187004, 30374008]

約数ペア:

[(1, 30374008), (2, 15187004), (4, 7593502), (7, 4339144), (8, 3796751), (14, 2169572), (19, 1598632), (28, 1084786), (38, 799316), (56, 542393), (76, 399658), (133, 228376), (152, 199829), (266, 114188), (532, 57094), (1064, 28547)]