127939410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1421549}}^1$

素因数の和:1421562

約数の個数: 24

約数和(自身を含む): 332642700

約数和(自身を除く): 204703290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1421549, 2843098, 4264647, 7107745, 8529294, 12793941, 14215490, 21323235, 25587882, 42646470, 63969705, 127939410]

約数ペア:

[(1, 127939410), (2, 63969705), (3, 42646470), (5, 25587882), (6, 21323235), (9, 14215490), (10, 12793941), (15, 8529294), (18, 7107745), (30, 4264647), (45, 2843098), (90, 1421549)]