286590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 707616

約数和(自身を除く): 421026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 233, 246, 410, 466, 615, 699, 1165, 1230, 1398, 2330, 3495, 6990, 9553, 19106, 28659, 47765, 57318, 95530, 143295, 286590]

約数ペア:

[(1, 286590), (2, 143295), (3, 95530), (5, 57318), (6, 47765), (10, 28659), (15, 19106), (30, 9553), (41, 6990), (82, 3495), (123, 2330), (205, 1398), (233, 1230), (246, 1165), (410, 699), (466, 615)]