87571710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1619}}^1$

素因数の和:2233

約数の個数: 48

約数和(自身を含む): 228206160

約数和(自身を除く): 140634450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 601, 1202, 1619, 1803, 3005, 3238, 3606, 4857, 5409, 6010, 8095, 9015, 9714, 10818, 14571, 16190, 18030, 24285, 27045, 29142, 48570, 54090, 72855, 145710, 973019, 1946038, 2919057, 4865095, 5838114, 8757171, 9730190, 14595285, 17514342, 29190570, 43785855, 87571710]

約数ペア:

[(1, 87571710), (2, 43785855), (3, 29190570), (5, 17514342), (6, 14595285), (9, 9730190), (10, 8757171), (15, 5838114), (18, 4865095), (30, 2919057), (45, 1946038), (90, 973019), (601, 145710), (1202, 72855), (1619, 54090), (1803, 48570), (3005, 29142), (3238, 27045), (3606, 24285), (4857, 18030), (5409, 16190), (6010, 14571), (8095, 10818), (9015, 9714)]