43053990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{205019}}^1$

素因数の和:205036

約数の個数: 32

約数和(自身を含む): 118091520

約数和(自身を除く): 75037530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 205019, 410038, 615057, 1025095, 1230114, 1435133, 2050190, 2870266, 3075285, 4305399, 6150570, 7175665, 8610798, 14351330, 21526995, 43053990]

約数ペア:

[(1, 43053990), (2, 21526995), (3, 14351330), (5, 8610798), (6, 7175665), (7, 6150570), (10, 4305399), (14, 3075285), (15, 2870266), (21, 2050190), (30, 1435133), (35, 1230114), (42, 1025095), (70, 615057), (105, 410038), (210, 205019)]