53893890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6883}}^1$

素因数の和:6928

約数の個数: 64

約数和(自身を含む): 148694400

約数和(自身を除く): 94800510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 6883, 7830, 13766, 20649, 34415, 41298, 61947, 68830, 103245, 123894, 185841, 199607, 206490, 309735, 371682, 399214, 598821, 619470, 929205, 998035, 1197642, 1796463, 1858410, 1996070, 2994105, 3592926, 5389389, 5988210, 8982315, 10778778, 17964630, 26946945, 53893890]

約数ペア:

[(1, 53893890), (2, 26946945), (3, 17964630), (5, 10778778), (6, 8982315), (9, 5988210), (10, 5389389), (15, 3592926), (18, 2994105), (27, 1996070), (29, 1858410), (30, 1796463), (45, 1197642), (54, 998035), (58, 929205), (87, 619470), (90, 598821), (135, 399214), (145, 371682), (174, 309735), (261, 206490), (270, 199607), (290, 185841), (435, 123894), (522, 103245), (783, 68830), (870, 61947), (1305, 41298), (1566, 34415), (2610, 20649), (3915, 13766), (6883, 7830)]