305133990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1453019}}^1$

素因数の和:1453036

約数の個数: 32

約数和(自身を含む): 836939520

約数和(自身を除く): 531805530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1453019, 2906038, 4359057, 7265095, 8718114, 10171133, 14530190, 20342266, 21795285, 30513399, 43590570, 50855665, 61026798, 101711330, 152566995, 305133990]

約数ペア:

[(1, 305133990), (2, 152566995), (3, 101711330), (5, 61026798), (6, 50855665), (7, 43590570), (10, 30513399), (14, 21795285), (15, 20342266), (21, 14530190), (30, 10171133), (35, 8718114), (42, 7265095), (70, 4359057), (105, 2906038), (210, 1453019)]