1671870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 4188672

約数和(自身を除く): 2516802

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2423, 4846, 7269, 12115, 14538, 24230, 36345, 55729, 72690, 111458, 167187, 278645, 334374, 557290, 835935, 1671870]

約数ペア:

[(1, 1671870), (2, 835935), (3, 557290), (5, 334374), (6, 278645), (10, 167187), (15, 111458), (23, 72690), (30, 55729), (46, 36345), (69, 24230), (115, 14538), (138, 12115), (230, 7269), (345, 4846), (690, 2423)]