13231890810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{109147}}^1$

素因数の和:109612

約数の個数: 64

約数和(自身を含む): 35363952000

約数和(自身を除く): 22132061190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 449, 898, 1347, 2245, 2694, 4041, 4490, 6735, 8082, 12123, 13470, 20205, 24246, 40410, 60615, 109147, 121230, 218294, 327441, 545735, 654882, 982323, 1091470, 1637205, 1964646, 2946969, 3274410, 4911615, 5893938, 9823230, 14734845, 29469690, 49007003, 98014006, 147021009, 245035015, 294042018, 441063027, 490070030, 735105045, 882126054, 1323189081, 1470210090, 2205315135, 2646378162, 4410630270, 6615945405, 13231890810]

約数ペア:

[(1, 13231890810), (2, 6615945405), (3, 4410630270), (5, 2646378162), (6, 2205315135), (9, 1470210090), (10, 1323189081), (15, 882126054), (18, 735105045), (27, 490070030), (30, 441063027), (45, 294042018), (54, 245035015), (90, 147021009), (135, 98014006), (270, 49007003), (449, 29469690), (898, 14734845), (1347, 9823230), (2245, 5893938), (2694, 4911615), (4041, 3274410), (4490, 2946969), (6735, 1964646), (8082, 1637205), (12123, 1091470), (13470, 982323), (20205, 654882), (24246, 545735), (40410, 327441), (60615, 218294), (109147, 121230)]