30528552

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1186

約数の個数: 64

約数和(自身を含む): 80985600

約数和(自身を除く): 50457048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 744, 888, 1109, 1147, 2218, 2294, 3327, 3441, 4436, 4588, 6654, 6882, 8872, 9176, 13308, 13764, 26616, 27528, 34379, 41033, 68758, 82066, 103137, 123099, 137516, 164132, 206274, 246198, 275032, 328264, 412548, 492396, 825096, 984792, 1272023, 2544046, 3816069, 5088092, 7632138, 10176184, 15264276, 30528552]

約数ペア:

[(1, 30528552), (2, 15264276), (3, 10176184), (4, 7632138), (6, 5088092), (8, 3816069), (12, 2544046), (24, 1272023), (31, 984792), (37, 825096), (62, 492396), (74, 412548), (93, 328264), (111, 275032), (124, 246198), (148, 206274), (186, 164132), (222, 137516), (248, 123099), (296, 103137), (372, 82066), (444, 68758), (744, 41033), (888, 34379), (1109, 27528), (1147, 26616), (2218, 13764), (2294, 13308), (3327, 9176), (3441, 8872), (4436, 6882), (4588, 6654)]