55277970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7283}}^1$

素因数の和:7327

約数の個数: 64

約数和(自身を含む): 151041024

約数和(自身を除く): 95763054

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7283, 7590, 14566, 21849, 36415, 43698, 72830, 80113, 109245, 160226, 167509, 218490, 240339, 335018, 400565, 480678, 502527, 801130, 837545, 1005054, 1201695, 1675090, 1842599, 2403390, 2512635, 3685198, 5025270, 5527797, 9212995, 11055594, 18425990, 27638985, 55277970]

約数ペア:

[(1, 55277970), (2, 27638985), (3, 18425990), (5, 11055594), (6, 9212995), (10, 5527797), (11, 5025270), (15, 3685198), (22, 2512635), (23, 2403390), (30, 1842599), (33, 1675090), (46, 1201695), (55, 1005054), (66, 837545), (69, 801130), (110, 502527), (115, 480678), (138, 400565), (165, 335018), (230, 240339), (253, 218490), (330, 167509), (345, 160226), (506, 109245), (690, 80113), (759, 72830), (1265, 43698), (1518, 36415), (2530, 21849), (3795, 14566), (7283, 7590)]