11773170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 30789720

約数和(自身を除く): 19016550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 509, 514, 771, 1018, 1285, 1527, 1542, 2313, 2545, 2570, 3054, 3855, 4581, 4626, 5090, 7635, 7710, 9162, 11565, 15270, 22905, 23130, 45810, 130813, 261626, 392439, 654065, 784878, 1177317, 1308130, 1962195, 2354634, 3924390, 5886585, 11773170]

約数ペア:

[(1, 11773170), (2, 5886585), (3, 3924390), (5, 2354634), (6, 1962195), (9, 1308130), (10, 1177317), (15, 784878), (18, 654065), (30, 392439), (45, 261626), (90, 130813), (257, 45810), (509, 23130), (514, 22905), (771, 15270), (1018, 11565), (1285, 9162), (1527, 7710), (1542, 7635), (2313, 5090), (2545, 4626), (2570, 4581), (3054, 3855)]