84775590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2699}}^1$

素因数の和:3061

約数の個数: 48

約数和(自身を含む): 221130000

約数和(自身を除く): 136354410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 698, 1047, 1745, 2094, 2699, 3141, 3490, 5235, 5398, 6282, 8097, 10470, 13495, 15705, 16194, 24291, 26990, 31410, 40485, 48582, 80970, 121455, 242910, 941951, 1883902, 2825853, 4709755, 5651706, 8477559, 9419510, 14129265, 16955118, 28258530, 42387795, 84775590]

約数ペア:

[(1, 84775590), (2, 42387795), (3, 28258530), (5, 16955118), (6, 14129265), (9, 9419510), (10, 8477559), (15, 5651706), (18, 4709755), (30, 2825853), (45, 1883902), (90, 941951), (349, 242910), (698, 121455), (1047, 80970), (1745, 48582), (2094, 40485), (2699, 31410), (3141, 26990), (3490, 24291), (5235, 16194), (5398, 15705), (6282, 13495), (8097, 10470)]