38192940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{212183}}^1$

素因数の和:212198

約数の個数: 36

約数和(自身を含む): 115852464

約数和(自身を除く): 77659524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 212183, 424366, 636549, 848732, 1060915, 1273098, 1909647, 2121830, 2546196, 3182745, 3819294, 4243660, 6365490, 7638588, 9548235, 12730980, 19096470, 38192940]

約数ペア:

[(1, 38192940), (2, 19096470), (3, 12730980), (4, 9548235), (5, 7638588), (6, 6365490), (9, 4243660), (10, 3819294), (12, 3182745), (15, 2546196), (18, 2121830), (20, 1909647), (30, 1273098), (36, 1060915), (45, 848732), (60, 636549), (90, 424366), (180, 212183)]