12170970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19319}}^1$

素因数の和:19339

約数の個数: 48

約数和(自身を含む): 36167040

約数和(自身を除く): 23996070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 19319, 38638, 57957, 96595, 115914, 135233, 173871, 193190, 270466, 289785, 347742, 405699, 579570, 676165, 811398, 869355, 1217097, 1352330, 1738710, 2028495, 2434194, 4056990, 6085485, 12170970]

約数ペア:

[(1, 12170970), (2, 6085485), (3, 4056990), (5, 2434194), (6, 2028495), (7, 1738710), (9, 1352330), (10, 1217097), (14, 869355), (15, 811398), (18, 676165), (21, 579570), (30, 405699), (35, 347742), (42, 289785), (45, 270466), (63, 193190), (70, 173871), (90, 135233), (105, 115914), (126, 96595), (210, 57957), (315, 38638), (630, 19319)]