20797186230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{773}}^1\times {\mathrm{1283}}^1$

素因数の和:2302

約数の個数: 96

約数和(自身を含む): 54417388896

約数和(自身を除く): 33620202666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233, 466, 699, 773, 1165, 1283, 1398, 1546, 2097, 2319, 2330, 2566, 3495, 3849, 3865, 4194, 4638, 6415, 6957, 6990, 7698, 7730, 10485, 11547, 11595, 12830, 13914, 19245, 20970, 23094, 23190, 34785, 38490, 57735, 69570, 115470, 180109, 298939, 360218, 540327, 597878, 896817, 900545, 991759, 1080654, 1494695, 1620981, 1793634, 1801090, 1983518, 2690451, 2701635, 2975277, 2989390, 3241962, 4484085, 4958795, 5380902, 5403270, 5950554, 8104905, 8925831, 8968170, 9917590, 13452255, 14876385, 16209810, 17851662, 26904510, 29752770, 44629155, 89258310, 231079847, 462159694, 693239541, 1155399235, 1386479082, 2079718623, 2310798470, 3466197705, 4159437246, 6932395410, 10398593115, 20797186230]

約数ペア:

[(1, 20797186230), (2, 10398593115), (3, 6932395410), (5, 4159437246), (6, 3466197705), (9, 2310798470), (10, 2079718623), (15, 1386479082), (18, 1155399235), (30, 693239541), (45, 462159694), (90, 231079847), (233, 89258310), (466, 44629155), (699, 29752770), (773, 26904510), (1165, 17851662), (1283, 16209810), (1398, 14876385), (1546, 13452255), (2097, 9917590), (2319, 8968170), (2330, 8925831), (2566, 8104905), (3495, 5950554), (3849, 5403270), (3865, 5380902), (4194, 4958795), (4638, 4484085), (6415, 3241962), (6957, 2989390), (6990, 2975277), (7698, 2701635), (7730, 2690451), (10485, 1983518), (11547, 1801090), (11595, 1793634), (12830, 1620981), (13914, 1494695), (19245, 1080654), (20970, 991759), (23094, 900545), (23190, 896817), (34785, 597878), (38490, 540327), (57735, 360218), (69570, 298939), (115470, 180109)]