202840530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{164911}}^1$

素因数の和:164962

約数の個数: 32

約数和(自身を含む): 498693888

約数和(自身を除く): 295853358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 164911, 329822, 494733, 824555, 989466, 1649110, 2473665, 4947330, 6761351, 13522702, 20284053, 33806755, 40568106, 67613510, 101420265, 202840530]

約数ペア:

[(1, 202840530), (2, 101420265), (3, 67613510), (5, 40568106), (6, 33806755), (10, 20284053), (15, 13522702), (30, 6761351), (41, 4947330), (82, 2473665), (123, 1649110), (205, 989466), (246, 824555), (410, 494733), (615, 329822), (1230, 164911)]