1520790114

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{21577}}^1$

素因数の和:22290

約数の個数: 32

約数和(自身を含む): 3225306816

約数和(自身を除く): 1704516702

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 691, 1382, 2073, 4146, 11747, 21577, 23494, 35241, 43154, 64731, 70482, 129462, 366809, 733618, 1100427, 2200854, 14909707, 29819414, 44729121, 89458242, 253465019, 506930038, 760395057, 1520790114]

約数ペア:

[(1, 1520790114), (2, 760395057), (3, 506930038), (6, 253465019), (17, 89458242), (34, 44729121), (51, 29819414), (102, 14909707), (691, 2200854), (1382, 1100427), (2073, 733618), (4146, 366809), (11747, 129462), (21577, 70482), (23494, 64731), (35241, 43154)]