319137930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{11329}}^1$

素因数の和:11655

約数の個数: 48

約数和(自身を含む): 832483080

約数和(自身を除く): 513345150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1565, 1878, 2817, 3130, 4695, 5634, 9390, 11329, 14085, 22658, 28170, 33987, 56645, 67974, 101961, 113290, 169935, 203922, 339870, 509805, 1019610, 3545977, 7091954, 10637931, 17729885, 21275862, 31913793, 35459770, 53189655, 63827586, 106379310, 159568965, 319137930]

約数ペア:

[(1, 319137930), (2, 159568965), (3, 106379310), (5, 63827586), (6, 53189655), (9, 35459770), (10, 31913793), (15, 21275862), (18, 17729885), (30, 10637931), (45, 7091954), (90, 3545977), (313, 1019610), (626, 509805), (939, 339870), (1565, 203922), (1878, 169935), (2817, 113290), (3130, 101961), (4695, 67974), (5634, 56645), (9390, 33987), (11329, 28170), (14085, 22658)]