289556370

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{119159}}^1$

素因数の和:119181

約数の個数: 48

約数和(自身を含む): 780736320

約数和(自身を除く): 491179950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 119159, 238318, 357477, 595795, 714954, 1072431, 1191590, 1787385, 2144862, 3217293, 3574770, 5362155, 6434586, 9651879, 10724310, 16086465, 19303758, 28955637, 32172930, 48259395, 57911274, 96518790, 144778185, 289556370]

約数ペア:

[(1, 289556370), (2, 144778185), (3, 96518790), (5, 57911274), (6, 48259395), (9, 32172930), (10, 28955637), (15, 19303758), (18, 16086465), (27, 10724310), (30, 9651879), (45, 6434586), (54, 5362155), (81, 3574770), (90, 3217293), (135, 2144862), (162, 1787385), (243, 1191590), (270, 1072431), (405, 714954), (486, 595795), (810, 357477), (1215, 238318), (2430, 119159)]