3113910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 8755200

約数和(自身を除く): 5641290

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, 607, 855, 1026, 1214, 1710, 1821, 2565, 3035, 3642, 5130, 5463, 6070, 9105, 10926, 11533, 16389, 18210, 23066, 27315, 32778, 34599, 54630, 57665, 69198, 81945, 103797, 115330, 163890, 172995, 207594, 311391, 345990, 518985, 622782, 1037970, 1556955, 3113910]

約数ペア:

[(1, 3113910), (2, 1556955), (3, 1037970), (5, 622782), (6, 518985), (9, 345990), (10, 311391), (15, 207594), (18, 172995), (19, 163890), (27, 115330), (30, 103797), (38, 81945), (45, 69198), (54, 57665), (57, 54630), (90, 34599), (95, 32778), (114, 27315), (135, 23066), (171, 18210), (190, 16389), (270, 11533), (285, 10926), (342, 9105), (513, 6070), (570, 5463), (607, 5130), (855, 3642), (1026, 3035), (1214, 2565), (1710, 1821)]