88878270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227893}}^1$

素因数の和:227916

約数の個数: 32

約数和(自身を含む): 229717152

約数和(自身を除く): 140838882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 227893, 455786, 683679, 1139465, 1367358, 2278930, 2962609, 3418395, 5925218, 6836790, 8887827, 14813045, 17775654, 29626090, 44439135, 88878270]

約数ペア:

[(1, 88878270), (2, 44439135), (3, 29626090), (5, 17775654), (6, 14813045), (10, 8887827), (13, 6836790), (15, 5925218), (26, 3418395), (30, 2962609), (39, 2278930), (65, 1367358), (78, 1139465), (130, 683679), (195, 455786), (390, 227893)]