30216390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11317}}^1$

素因数の和:11416

約数の個数: 32

約数和(自身を含む): 73340640

約数和(自身を除く): 43124250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 11317, 22634, 33951, 56585, 67902, 113170, 169755, 339510, 1007213, 2014426, 3021639, 5036065, 6043278, 10072130, 15108195, 30216390]

約数ペア:

[(1, 30216390), (2, 15108195), (3, 10072130), (5, 6043278), (6, 5036065), (10, 3021639), (15, 2014426), (30, 1007213), (89, 339510), (178, 169755), (267, 113170), (445, 67902), (534, 56585), (890, 33951), (1335, 22634), (2670, 11317)]