3313840180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2423}}^1\times {\mathrm{9769}}^1$

素因数の和:12208

約数の個数: 48

約数和(自身を含む): 7957313280

約数和(自身を除く): 4643473100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2423, 4846, 9692, 9769, 12115, 16961, 19538, 24230, 33922, 39076, 48460, 48845, 67844, 68383, 84805, 97690, 136766, 169610, 195380, 273532, 339220, 341915, 683830, 1367660, 23670287, 47340574, 94681148, 118351435, 165692009, 236702870, 331384018, 473405740, 662768036, 828460045, 1656920090, 3313840180]

約数ペア:

[(1, 3313840180), (2, 1656920090), (4, 828460045), (5, 662768036), (7, 473405740), (10, 331384018), (14, 236702870), (20, 165692009), (28, 118351435), (35, 94681148), (70, 47340574), (140, 23670287), (2423, 1367660), (4846, 683830), (9692, 341915), (9769, 339220), (12115, 273532), (16961, 195380), (19538, 169610), (24230, 136766), (33922, 97690), (39076, 84805), (48460, 68383), (48845, 67844)]