418823910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{13183}}^1$

素因数の和:13549

約数の個数: 48

約数和(自身を含む): 1092109824

約数和(自身を除く): 673285914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 353, 706, 1059, 1765, 2118, 3177, 3530, 5295, 6354, 10590, 13183, 15885, 26366, 31770, 39549, 65915, 79098, 118647, 131830, 197745, 237294, 395490, 593235, 1186470, 4653599, 9307198, 13960797, 23267995, 27921594, 41882391, 46535990, 69803985, 83764782, 139607970, 209411955, 418823910]

約数ペア:

[(1, 418823910), (2, 209411955), (3, 139607970), (5, 83764782), (6, 69803985), (9, 46535990), (10, 41882391), (15, 27921594), (18, 23267995), (30, 13960797), (45, 9307198), (90, 4653599), (353, 1186470), (706, 593235), (1059, 395490), (1765, 237294), (2118, 197745), (3177, 131830), (3530, 118647), (5295, 79098), (6354, 65915), (10590, 39549), (13183, 31770), (15885, 26366)]