30799160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3793}}^1$

素因数の和:3840

約数の個数: 64

約数和(自身を含む): 81950400

約数和(自身を除く): 51151240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 3793, 4060, 7586, 8120, 15172, 18965, 26551, 30344, 37930, 53102, 75860, 106204, 109997, 132755, 151720, 212408, 219994, 265510, 439988, 531020, 549985, 769979, 879976, 1062040, 1099970, 1539958, 2199940, 3079916, 3849895, 4399880, 6159832, 7699790, 15399580, 30799160]

約数ペア:

[(1, 30799160), (2, 15399580), (4, 7699790), (5, 6159832), (7, 4399880), (8, 3849895), (10, 3079916), (14, 2199940), (20, 1539958), (28, 1099970), (29, 1062040), (35, 879976), (40, 769979), (56, 549985), (58, 531020), (70, 439988), (116, 265510), (140, 219994), (145, 212408), (203, 151720), (232, 132755), (280, 109997), (290, 106204), (406, 75860), (580, 53102), (812, 37930), (1015, 30344), (1160, 26551), (1624, 18965), (2030, 15172), (3793, 8120), (4060, 7586)]