42163470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8219}}^1$

素因数の和:8254

約数の個数: 64

約数和(自身を含む): 118368000

約数和(自身を除く): 76204530

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, 8219, 16438, 24657, 41095, 49314, 73971, 82190, 123285, 147942, 156161, 221913, 246570, 312322, 369855, 443826, 468483, 739710, 780805, 936966, 1109565, 1405449, 1561610, 2219130, 2342415, 2810898, 4216347, 4684830, 7027245, 8432694, 14054490, 21081735, 42163470]

約数ペア:

[(1, 42163470), (2, 21081735), (3, 14054490), (5, 8432694), (6, 7027245), (9, 4684830), (10, 4216347), (15, 2810898), (18, 2342415), (19, 2219130), (27, 1561610), (30, 1405449), (38, 1109565), (45, 936966), (54, 780805), (57, 739710), (90, 468483), (95, 443826), (114, 369855), (135, 312322), (171, 246570), (190, 221913), (270, 156161), (285, 147942), (342, 123285), (513, 82190), (570, 73971), (855, 49314), (1026, 41095), (1710, 24657), (2565, 16438), (5130, 8219)]