16982580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14897}}^1$

素因数の和:14928

約数の個数: 48

約数和(自身を含む): 50057280

約数和(自身を除く): 33074700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 14897, 29794, 44691, 59588, 74485, 89382, 148970, 178764, 223455, 283043, 297940, 446910, 566086, 849129, 893820, 1132172, 1415215, 1698258, 2830430, 3396516, 4245645, 5660860, 8491290, 16982580]

約数ペア:

[(1, 16982580), (2, 8491290), (3, 5660860), (4, 4245645), (5, 3396516), (6, 2830430), (10, 1698258), (12, 1415215), (15, 1132172), (19, 893820), (20, 849129), (30, 566086), (38, 446910), (57, 297940), (60, 283043), (76, 223455), (95, 178764), (114, 148970), (190, 89382), (228, 74485), (285, 59588), (380, 44691), (570, 29794), (1140, 14897)]