1215674059590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{991}}^1\times {\mathrm{4543387}}^1$

素因数の和:4544394

約数の個数: 64

約数和(自身を含む): 3245069445120

約数和(自身を除く): 2029395385530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 991, 1982, 2973, 4955, 5946, 8919, 9910, 14865, 17838, 26757, 29730, 44595, 53514, 89190, 133785, 267570, 4543387, 9086774, 13630161, 22716935, 27260322, 40890483, 45433870, 68150805, 81780966, 122671449, 136301610, 204452415, 245342898, 408904830, 613357245, 1226714490, 4502496517, 9004993034, 13507489551, 22512482585, 27014979102, 40522468653, 45024965170, 67537447755, 81044937306, 121567405959, 135074895510, 202612343265, 243134811918, 405224686530, 607837029795, 1215674059590]

約数ペア:

[(1, 1215674059590), (2, 607837029795), (3, 405224686530), (5, 243134811918), (6, 202612343265), (9, 135074895510), (10, 121567405959), (15, 81044937306), (18, 67537447755), (27, 45024965170), (30, 40522468653), (45, 27014979102), (54, 22512482585), (90, 13507489551), (135, 9004993034), (270, 4502496517), (991, 1226714490), (1982, 613357245), (2973, 408904830), (4955, 245342898), (5946, 204452415), (8919, 136301610), (9910, 122671449), (14865, 81780966), (17838, 68150805), (26757, 45433870), (29730, 40890483), (44595, 27260322), (53514, 22716935), (89190, 13630161), (133785, 9086774), (267570, 4543387)]