30989196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 92736000

約数和(自身を除く): 61746804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 179, 189, 229, 252, 358, 378, 458, 537, 687, 716, 756, 916, 1074, 1253, 1374, 1603, 1611, 2061, 2148, 2506, 2748, 3206, 3222, 3759, 4122, 4809, 4833, 5012, 6183, 6412, 6444, 7518, 8244, 9618, 9666, 11277, 12366, 14427, 15036, 19236, 19332, 22554, 24732, 28854, 33831, 40991, 43281, 45108, 57708, 67662, 81982, 86562, 122973, 135324, 163964, 173124, 245946, 286937, 368919, 491892, 573874, 737838, 860811, 1106757, 1147748, 1475676, 1721622, 2213514, 2582433, 3443244, 4427028, 5164866, 7747299, 10329732, 15494598, 30989196]

約数ペア:

[(1, 30989196), (2, 15494598), (3, 10329732), (4, 7747299), (6, 5164866), (7, 4427028), (9, 3443244), (12, 2582433), (14, 2213514), (18, 1721622), (21, 1475676), (27, 1147748), (28, 1106757), (36, 860811), (42, 737838), (54, 573874), (63, 491892), (84, 368919), (108, 286937), (126, 245946), (179, 173124), (189, 163964), (229, 135324), (252, 122973), (358, 86562), (378, 81982), (458, 67662), (537, 57708), (687, 45108), (716, 43281), (756, 40991), (916, 33831), (1074, 28854), (1253, 24732), (1374, 22554), (1603, 19332), (1611, 19236), (2061, 15036), (2148, 14427), (2506, 12366), (2748, 11277), (3206, 9666), (3222, 9618), (3759, 8244), (4122, 7518), (4809, 6444), (4833, 6412), (5012, 6183)]