184368990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{472741}}^1$

素因数の和:472764

約数の個数: 32

約数和(自身を含む): 476523936

約数和(自身を除く): 292154946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 472741, 945482, 1418223, 2363705, 2836446, 4727410, 6145633, 7091115, 12291266, 14182230, 18436899, 30728165, 36873798, 61456330, 92184495, 184368990]

約数ペア:

[(1, 184368990), (2, 92184495), (3, 61456330), (5, 36873798), (6, 30728165), (10, 18436899), (13, 14182230), (15, 12291266), (26, 7091115), (30, 6145633), (39, 4727410), (65, 2836446), (78, 2363705), (130, 1418223), (195, 945482), (390, 472741)]