30761370

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{12659}}^1$

素因数の和:12681

約数の個数: 48

約数和(自身を含む): 82948320

約数和(自身を除く): 52186950

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, 12659, 25318, 37977, 63295, 75954, 113931, 126590, 189885, 227862, 341793, 379770, 569655, 683586, 1025379, 1139310, 1708965, 2050758, 3076137, 3417930, 5126895, 6152274, 10253790, 15380685, 30761370]

約数ペア:

[(1, 30761370), (2, 15380685), (3, 10253790), (5, 6152274), (6, 5126895), (9, 3417930), (10, 3076137), (15, 2050758), (18, 1708965), (27, 1139310), (30, 1025379), (45, 683586), (54, 569655), (81, 379770), (90, 341793), (135, 227862), (162, 189885), (243, 126590), (270, 113931), (405, 75954), (486, 63295), (810, 37977), (1215, 25318), (2430, 12659)]