5462940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13007}}^1$

素因数の和:13026

約数の個数: 48

約数和(自身を含む): 17482752

約数和(自身を除く): 12019812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 13007, 26014, 39021, 52028, 65035, 78042, 91049, 130070, 156084, 182098, 195105, 260140, 273147, 364196, 390210, 455245, 546294, 780420, 910490, 1092588, 1365735, 1820980, 2731470, 5462940]

約数ペア:

[(1, 5462940), (2, 2731470), (3, 1820980), (4, 1365735), (5, 1092588), (6, 910490), (7, 780420), (10, 546294), (12, 455245), (14, 390210), (15, 364196), (20, 273147), (21, 260140), (28, 195105), (30, 182098), (35, 156084), (42, 130070), (60, 91049), (70, 78042), (84, 65035), (105, 52028), (140, 39021), (210, 26014), (420, 13007)]