30541664

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 63866880

約数和(自身を除く): 33325216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 191, 263, 304, 382, 526, 608, 764, 1052, 1528, 2104, 3056, 3629, 4208, 4997, 6112, 7258, 8416, 9994, 14516, 19988, 29032, 39976, 50233, 58064, 79952, 100466, 116128, 159904, 200932, 401864, 803728, 954427, 1607456, 1908854, 3817708, 7635416, 15270832, 30541664]

約数ペア:

[(1, 30541664), (2, 15270832), (4, 7635416), (8, 3817708), (16, 1908854), (19, 1607456), (32, 954427), (38, 803728), (76, 401864), (152, 200932), (191, 159904), (263, 116128), (304, 100466), (382, 79952), (526, 58064), (608, 50233), (764, 39976), (1052, 29032), (1528, 19988), (2104, 14516), (3056, 9994), (3629, 8416), (4208, 7258), (4997, 6112)]