1552208310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{87547}}^1$

素因数の和:87757

約数の個数: 48

約数和(自身を含む): 4056273936

約数和(自身を除く): 2504065626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8865, 17730, 87547, 175094, 262641, 437735, 525282, 787923, 875470, 1313205, 1575846, 2626410, 3939615, 7879230, 17246759, 34493518, 51740277, 86233795, 103480554, 155220831, 172467590, 258701385, 310441662, 517402770, 776104155, 1552208310]

約数ペア:

[(1, 1552208310), (2, 776104155), (3, 517402770), (5, 310441662), (6, 258701385), (9, 172467590), (10, 155220831), (15, 103480554), (18, 86233795), (30, 51740277), (45, 34493518), (90, 17246759), (197, 7879230), (394, 3939615), (591, 2626410), (985, 1575846), (1182, 1313205), (1773, 875470), (1970, 787923), (2955, 525282), (3546, 437735), (5910, 262641), (8865, 175094), (17730, 87547)]