1729647930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5503}}^1\times {\mathrm{10477}}^1$

素因数の和:15990

約数の個数: 32

約数和(自身を含む): 4152305664

約数和(自身を除く): 2422657734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5503, 10477, 11006, 16509, 20954, 27515, 31431, 33018, 52385, 55030, 62862, 82545, 104770, 157155, 165090, 314310, 57654931, 115309862, 172964793, 288274655, 345929586, 576549310, 864823965, 1729647930]

約数ペア:

[(1, 1729647930), (2, 864823965), (3, 576549310), (5, 345929586), (6, 288274655), (10, 172964793), (15, 115309862), (30, 57654931), (5503, 314310), (10477, 165090), (11006, 157155), (16509, 104770), (20954, 82545), (27515, 62862), (31431, 55030), (33018, 52385)]