1381671810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{4787}}^1$

素因数の和:5872

約数の個数: 64

約数和(自身を含む): 3688675200

約数和(自身を除く): 2307003390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1069, 2138, 3207, 4787, 5345, 6414, 9574, 9621, 10690, 14361, 16035, 19242, 23935, 28722, 28863, 32070, 43083, 47870, 48105, 57726, 71805, 86166, 96210, 129249, 143610, 144315, 215415, 258498, 288630, 430830, 646245, 1292490, 5117303, 10234606, 15351909, 25586515, 30703818, 46055727, 51173030, 76759545, 92111454, 138167181, 153519090, 230278635, 276334362, 460557270, 690835905, 1381671810]

約数ペア:

[(1, 1381671810), (2, 690835905), (3, 460557270), (5, 276334362), (6, 230278635), (9, 153519090), (10, 138167181), (15, 92111454), (18, 76759545), (27, 51173030), (30, 46055727), (45, 30703818), (54, 25586515), (90, 15351909), (135, 10234606), (270, 5117303), (1069, 1292490), (2138, 646245), (3207, 430830), (4787, 288630), (5345, 258498), (6414, 215415), (9574, 144315), (9621, 143610), (10690, 129249), (14361, 96210), (16035, 86166), (19242, 71805), (23935, 57726), (28722, 48105), (28863, 47870), (32070, 43083)]