17049480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{20297}}^1$

素因数の和:20318

約数の個数: 64

約数和(自身を含む): 58458240

約数和(自身を除く): 41408760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 20297, 40594, 60891, 81188, 101485, 121782, 142079, 162376, 202970, 243564, 284158, 304455, 405940, 426237, 487128, 568316, 608910, 710395, 811880, 852474, 1136632, 1217820, 1420790, 1704948, 2131185, 2435640, 2841580, 3409896, 4262370, 5683160, 8524740, 17049480]

約数ペア:

[(1, 17049480), (2, 8524740), (3, 5683160), (4, 4262370), (5, 3409896), (6, 2841580), (7, 2435640), (8, 2131185), (10, 1704948), (12, 1420790), (14, 1217820), (15, 1136632), (20, 852474), (21, 811880), (24, 710395), (28, 608910), (30, 568316), (35, 487128), (40, 426237), (42, 405940), (56, 304455), (60, 284158), (70, 243564), (84, 202970), (105, 162376), (120, 142079), (140, 121782), (168, 101485), (210, 81188), (280, 60891), (420, 40594), (840, 20297)]