5570154

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 13392000

約数和(自身を除く): 7821846

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 89, 114, 122, 171, 178, 183, 267, 342, 366, 513, 534, 549, 801, 1026, 1098, 1159, 1602, 1647, 1691, 2318, 2403, 3294, 3382, 3477, 4806, 5073, 5429, 6954, 10146, 10431, 10858, 15219, 16287, 20862, 30438, 31293, 32574, 45657, 48861, 62586, 91314, 97722, 103151, 146583, 206302, 293166, 309453, 618906, 928359, 1856718, 2785077, 5570154]

約数ペア:

[(1, 5570154), (2, 2785077), (3, 1856718), (6, 928359), (9, 618906), (18, 309453), (19, 293166), (27, 206302), (38, 146583), (54, 103151), (57, 97722), (61, 91314), (89, 62586), (114, 48861), (122, 45657), (171, 32574), (178, 31293), (183, 30438), (267, 20862), (342, 16287), (366, 15219), (513, 10858), (534, 10431), (549, 10146), (801, 6954), (1026, 5429), (1098, 5073), (1159, 4806), (1602, 3477), (1647, 3382), (1691, 3294), (2318, 2403)]