291210060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{25411}}^1$

素因数の和:25614

約数の個数: 48

約数和(自身を含む): 819689472

約数和(自身を除く): 528479412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 25411, 50822, 76233, 101644, 127055, 152466, 254110, 304932, 381165, 508220, 762330, 1524660, 4853501, 9707002, 14560503, 19414004, 24267505, 29121006, 48535010, 58242012, 72802515, 97070020, 145605030, 291210060]

約数ペア:

[(1, 291210060), (2, 145605030), (3, 97070020), (4, 72802515), (5, 58242012), (6, 48535010), (10, 29121006), (12, 24267505), (15, 19414004), (20, 14560503), (30, 9707002), (60, 4853501), (191, 1524660), (382, 762330), (573, 508220), (764, 381165), (955, 304932), (1146, 254110), (1910, 152466), (2292, 127055), (2865, 101644), (3820, 76233), (5730, 50822), (11460, 25411)]