74179890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7703}}^1$

素因数の和:7823

約数の個数: 48

約数和(自身を含む): 194695488

約数和(自身を除く): 120515598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 7703, 9630, 15406, 23109, 38515, 46218, 69327, 77030, 115545, 138654, 231090, 346635, 693270, 824221, 1648442, 2472663, 4121105, 4945326, 7417989, 8242210, 12363315, 14835978, 24726630, 37089945, 74179890]

約数ペア:

[(1, 74179890), (2, 37089945), (3, 24726630), (5, 14835978), (6, 12363315), (9, 8242210), (10, 7417989), (15, 4945326), (18, 4121105), (30, 2472663), (45, 1648442), (90, 824221), (107, 693270), (214, 346635), (321, 231090), (535, 138654), (642, 115545), (963, 77030), (1070, 69327), (1605, 46218), (1926, 38515), (3210, 23109), (4815, 15406), (7703, 9630)]