15184818540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4962359}}^1$

素因数の和:4962391

約数の個数: 72

約数和(自身を含む): 48770074080

約数和(自身を除く): 33585255540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 4962359, 9924718, 14887077, 19849436, 24811795, 29774154, 44661231, 49623590, 59548308, 74435385, 84360103, 89322462, 99247180, 148870770, 168720206, 178644924, 223306155, 253080309, 297741540, 337440412, 421800515, 446612310, 506160618, 759240927, 843601030, 893224620, 1012321236, 1265401545, 1518481854, 1687202060, 2530803090, 3036963708, 3796204635, 5061606180, 7592409270, 15184818540]

約数ペア:

[(1, 15184818540), (2, 7592409270), (3, 5061606180), (4, 3796204635), (5, 3036963708), (6, 2530803090), (9, 1687202060), (10, 1518481854), (12, 1265401545), (15, 1012321236), (17, 893224620), (18, 843601030), (20, 759240927), (30, 506160618), (34, 446612310), (36, 421800515), (45, 337440412), (51, 297741540), (60, 253080309), (68, 223306155), (85, 178644924), (90, 168720206), (102, 148870770), (153, 99247180), (170, 89322462), (180, 84360103), (204, 74435385), (255, 59548308), (306, 49623590), (340, 44661231), (510, 29774154), (612, 24811795), (765, 19849436), (1020, 14887077), (1530, 9924718), (3060, 4962359)]