2142930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 5231808

約数和(自身を除く): 3088878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1171, 1830, 2342, 3513, 5855, 7026, 11710, 17565, 35130, 71431, 142862, 214293, 357155, 428586, 714310, 1071465, 2142930]

約数ペア:

[(1, 2142930), (2, 1071465), (3, 714310), (5, 428586), (6, 357155), (10, 214293), (15, 142862), (30, 71431), (61, 35130), (122, 17565), (183, 11710), (305, 7026), (366, 5855), (610, 3513), (915, 2342), (1171, 1830)]