1908082170

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{785219}}^1$

素因数の和:785241

約数の個数: 48

約数和(自身を含む): 5144761440

約数和(自身を除く): 3236679270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 785219, 1570438, 2355657, 3926095, 4711314, 7066971, 7852190, 11778285, 14133942, 21200913, 23556570, 35334855, 42401826, 63602739, 70669710, 106004565, 127205478, 190808217, 212009130, 318013695, 381616434, 636027390, 954041085, 1908082170]

約数ペア:

[(1, 1908082170), (2, 954041085), (3, 636027390), (5, 381616434), (6, 318013695), (9, 212009130), (10, 190808217), (15, 127205478), (18, 106004565), (27, 70669710), (30, 63602739), (45, 42401826), (54, 35334855), (81, 23556570), (90, 21200913), (135, 14133942), (162, 11778285), (243, 7852190), (270, 7066971), (405, 4711314), (486, 3926095), (810, 2355657), (1215, 1570438), (2430, 785219)]