30608284

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 63866880

約数和(自身を除く): 33258596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 179, 197, 217, 358, 394, 434, 716, 788, 868, 1253, 1379, 2506, 2758, 5012, 5516, 5549, 6107, 11098, 12214, 22196, 24428, 35263, 38843, 42749, 70526, 77686, 85498, 141052, 155372, 170996, 246841, 493682, 987364, 1093153, 2186306, 4372612, 7652071, 15304142, 30608284]

約数ペア:

[(1, 30608284), (2, 15304142), (4, 7652071), (7, 4372612), (14, 2186306), (28, 1093153), (31, 987364), (62, 493682), (124, 246841), (179, 170996), (197, 155372), (217, 141052), (358, 85498), (394, 77686), (434, 70526), (716, 42749), (788, 38843), (868, 35263), (1253, 24428), (1379, 22196), (2506, 12214), (2758, 11098), (5012, 6107), (5516, 5549)]