54765270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{86929}}^1$

素因数の和:86949

約数の個数: 48

約数和(自身を含む): 162732960

約数和(自身を除く): 107967690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 86929, 173858, 260787, 434645, 521574, 608503, 782361, 869290, 1217006, 1303935, 1564722, 1825509, 2607870, 3042515, 3651018, 3911805, 5476527, 6085030, 7823610, 9127545, 10953054, 18255090, 27382635, 54765270]

約数ペア:

[(1, 54765270), (2, 27382635), (3, 18255090), (5, 10953054), (6, 9127545), (7, 7823610), (9, 6085030), (10, 5476527), (14, 3911805), (15, 3651018), (18, 3042515), (21, 2607870), (30, 1825509), (35, 1564722), (42, 1303935), (45, 1217006), (63, 869290), (70, 782361), (90, 608503), (105, 521574), (126, 434645), (210, 260787), (315, 173858), (630, 86929)]