202977270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2255303}}^1$

素因数の和:2255316

約数の個数: 24

約数和(自身を含む): 527741136

約数和(自身を除く): 324763866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2255303, 4510606, 6765909, 11276515, 13531818, 20297727, 22553030, 33829545, 40595454, 67659090, 101488635, 202977270]

約数ペア:

[(1, 202977270), (2, 101488635), (3, 67659090), (5, 40595454), (6, 33829545), (9, 22553030), (10, 20297727), (15, 13531818), (18, 11276515), (30, 6765909), (45, 4510606), (90, 2255303)]