2765130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1511}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 6749568

約数和(自身を除く): 3984438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1511, 1830, 3022, 4533, 7555, 9066, 15110, 22665, 45330, 92171, 184342, 276513, 460855, 553026, 921710, 1382565, 2765130]

約数ペア:

[(1, 2765130), (2, 1382565), (3, 921710), (5, 553026), (6, 460855), (10, 276513), (15, 184342), (30, 92171), (61, 45330), (122, 22665), (183, 15110), (305, 9066), (366, 7555), (610, 4533), (915, 3022), (1511, 1830)]