15531831990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{181087}}^1$

素因数の和:182053

約数の個数: 48

約数和(自身を含む): 40425360768

約数和(自身を除く): 24893528778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 953, 1906, 2859, 4765, 5718, 8577, 9530, 14295, 17154, 28590, 42885, 85770, 181087, 362174, 543261, 905435, 1086522, 1629783, 1810870, 2716305, 3259566, 5432610, 8148915, 16297830, 172575911, 345151822, 517727733, 862879555, 1035455466, 1553183199, 1725759110, 2588638665, 3106366398, 5177277330, 7765915995, 15531831990]

約数ペア:

[(1, 15531831990), (2, 7765915995), (3, 5177277330), (5, 3106366398), (6, 2588638665), (9, 1725759110), (10, 1553183199), (15, 1035455466), (18, 862879555), (30, 517727733), (45, 345151822), (90, 172575911), (953, 16297830), (1906, 8148915), (2859, 5432610), (4765, 3259566), (5718, 2716305), (8577, 1810870), (9530, 1629783), (14295, 1086522), (17154, 905435), (28590, 543261), (42885, 362174), (85770, 181087)]