870435

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:92

約数の個数: 36

約数和(自身を含む): 1630512

約数和(自身を除く): 760077

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 69, 87, 115, 145, 207, 261, 345, 435, 667, 841, 1035, 1305, 2001, 2523, 3335, 4205, 6003, 7569, 10005, 12615, 19343, 30015, 37845, 58029, 96715, 174087, 290145, 870435]

約数ペア:

[(1, 870435), (3, 290145), (5, 174087), (9, 96715), (15, 58029), (23, 37845), (29, 30015), (45, 19343), (69, 12615), (87, 10005), (115, 7569), (145, 6003), (207, 4205), (261, 3335), (345, 2523), (435, 2001), (667, 1305), (841, 1035)]