30273760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 79252992

約数和(自身を除く): 48979232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 103, 110, 160, 167, 176, 206, 220, 334, 352, 412, 440, 515, 668, 824, 835, 880, 1030, 1133, 1336, 1648, 1670, 1760, 1837, 2060, 2266, 2672, 3296, 3340, 3674, 4120, 4532, 5344, 5665, 6680, 7348, 8240, 9064, 9185, 11330, 13360, 14696, 16480, 17201, 18128, 18370, 22660, 26720, 29392, 34402, 36256, 36740, 45320, 58784, 68804, 73480, 86005, 90640, 137608, 146960, 172010, 181280, 189211, 275216, 293920, 344020, 378422, 550432, 688040, 756844, 946055, 1376080, 1513688, 1892110, 2752160, 3027376, 3784220, 6054752, 7568440, 15136880, 30273760]

約数ペア:

[(1, 30273760), (2, 15136880), (4, 7568440), (5, 6054752), (8, 3784220), (10, 3027376), (11, 2752160), (16, 1892110), (20, 1513688), (22, 1376080), (32, 946055), (40, 756844), (44, 688040), (55, 550432), (80, 378422), (88, 344020), (103, 293920), (110, 275216), (160, 189211), (167, 181280), (176, 172010), (206, 146960), (220, 137608), (334, 90640), (352, 86005), (412, 73480), (440, 68804), (515, 58784), (668, 45320), (824, 36740), (835, 36256), (880, 34402), (1030, 29392), (1133, 26720), (1336, 22660), (1648, 18370), (1670, 18128), (1760, 17201), (1837, 16480), (2060, 14696), (2266, 13360), (2672, 11330), (3296, 9185), (3340, 9064), (3674, 8240), (4120, 7348), (4532, 6680), (5344, 5665)]