184758990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{473741}}^1$

素因数の和:473764

約数の個数: 32

約数和(自身を含む): 477531936

約数和(自身を除く): 292772946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 473741, 947482, 1421223, 2368705, 2842446, 4737410, 6158633, 7106115, 12317266, 14212230, 18475899, 30793165, 36951798, 61586330, 92379495, 184758990]

約数ペア:

[(1, 184758990), (2, 92379495), (3, 61586330), (5, 36951798), (6, 30793165), (10, 18475899), (13, 14212230), (15, 12317266), (26, 7106115), (30, 6158633), (39, 4737410), (65, 2842446), (78, 2368705), (130, 1421223), (195, 947482), (390, 473741)]