9278820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17183}}^1$

素因数の和:17201

約数の個数: 48

約数和(自身を含む): 28869120

約数和(自身を除く): 19590300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 17183, 34366, 51549, 68732, 85915, 103098, 154647, 171830, 206196, 257745, 309294, 343660, 463941, 515490, 618588, 773235, 927882, 1030980, 1546470, 1855764, 2319705, 3092940, 4639410, 9278820]

約数ペア:

[(1, 9278820), (2, 4639410), (3, 3092940), (4, 2319705), (5, 1855764), (6, 1546470), (9, 1030980), (10, 927882), (12, 773235), (15, 618588), (18, 515490), (20, 463941), (27, 343660), (30, 309294), (36, 257745), (45, 206196), (54, 171830), (60, 154647), (90, 103098), (108, 85915), (135, 68732), (180, 51549), (270, 34366), (540, 17183)]