155518388630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2143}}^1\times {\mathrm{16091}}^1$

素因数の和:18293

約数の個数: 64

約数和(自身を含む): 312995321856

約数和(自身を除く): 157476933226

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2143, 2255, 4286, 4510, 10715, 16091, 21430, 23573, 32182, 47146, 80455, 87863, 117865, 160910, 175726, 177001, 235730, 354002, 439315, 659731, 878630, 885005, 966493, 1319462, 1770010, 1932986, 3298655, 4832465, 6597310, 7257041, 9664930, 14514082, 34483013, 36285205, 68966026, 72570410, 172415065, 344830130, 379313143, 758626286, 1413803533, 1896565715, 2827607066, 3793131430, 7069017665, 14138035330, 15551838863, 31103677726, 77759194315, 155518388630]

約数ペア:

[(1, 155518388630), (2, 77759194315), (5, 31103677726), (10, 15551838863), (11, 14138035330), (22, 7069017665), (41, 3793131430), (55, 2827607066), (82, 1896565715), (110, 1413803533), (205, 758626286), (410, 379313143), (451, 344830130), (902, 172415065), (2143, 72570410), (2255, 68966026), (4286, 36285205), (4510, 34483013), (10715, 14514082), (16091, 9664930), (21430, 7257041), (23573, 6597310), (32182, 4832465), (47146, 3298655), (80455, 1932986), (87863, 1770010), (117865, 1319462), (160910, 966493), (175726, 885005), (177001, 878630), (235730, 659731), (354002, 439315)]