345048930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67261}}^1$

素因数の和:67296

約数の個数: 64

約数和(自身を含む): 968572800

約数和(自身を除く): 623523870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 67261, 134522, 201783, 336305, 403566, 605349, 672610, 1008915, 1210698, 1277959, 1816047, 2017830, 2555918, 3026745, 3632094, 3833877, 6053490, 6389795, 7667754, 9080235, 11501631, 12779590, 18160470, 19169385, 23003262, 34504893, 38338770, 57508155, 69009786, 115016310, 172524465, 345048930]

約数ペア:

[(1, 345048930), (2, 172524465), (3, 115016310), (5, 69009786), (6, 57508155), (9, 38338770), (10, 34504893), (15, 23003262), (18, 19169385), (19, 18160470), (27, 12779590), (30, 11501631), (38, 9080235), (45, 7667754), (54, 6389795), (57, 6053490), (90, 3833877), (95, 3632094), (114, 3026745), (135, 2555918), (171, 2017830), (190, 1816047), (270, 1277959), (285, 1210698), (342, 1008915), (513, 672610), (570, 605349), (855, 403566), (1026, 336305), (1710, 201783), (2565, 134522), (5130, 67261)]