2019127830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2969}}^1\times {\mathrm{22669}}^1$

素因数の和:25648

約数の個数: 32

約数和(自身を含む): 4847752800

約数和(自身を除く): 2828624970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2969, 5938, 8907, 14845, 17814, 22669, 29690, 44535, 45338, 68007, 89070, 113345, 136014, 226690, 340035, 680070, 67304261, 134608522, 201912783, 336521305, 403825566, 673042610, 1009563915, 2019127830]

約数ペア:

[(1, 2019127830), (2, 1009563915), (3, 673042610), (5, 403825566), (6, 336521305), (10, 201912783), (15, 134608522), (30, 67304261), (2969, 680070), (5938, 340035), (8907, 226690), (14845, 136014), (17814, 113345), (22669, 89070), (29690, 68007), (44535, 45338)]