49819230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1423}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 129954240

約数和(自身を除く): 80135010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 778, 1167, 1423, 1945, 2334, 2846, 3501, 3890, 4269, 5835, 7002, 7115, 8538, 11670, 12807, 14230, 17505, 21345, 25614, 35010, 42690, 64035, 128070, 553547, 1107094, 1660641, 2767735, 3321282, 4981923, 5535470, 8303205, 9963846, 16606410, 24909615, 49819230]

約数ペア:

[(1, 49819230), (2, 24909615), (3, 16606410), (5, 9963846), (6, 8303205), (9, 5535470), (10, 4981923), (15, 3321282), (18, 2767735), (30, 1660641), (45, 1107094), (90, 553547), (389, 128070), (778, 64035), (1167, 42690), (1423, 35010), (1945, 25614), (2334, 21345), (2846, 17505), (3501, 14230), (3890, 12807), (4269, 11670), (5835, 8538), (7002, 7115)]