442188930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:811

約数の個数: 64

約数和(自身を含む): 1075350528

約数和(自身を除く): 633161598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 223, 314, 421, 446, 471, 669, 785, 842, 942, 1115, 1263, 1338, 1570, 2105, 2230, 2355, 2526, 3345, 4210, 4710, 6315, 6690, 12630, 35011, 66097, 70022, 93883, 105033, 132194, 175055, 187766, 198291, 210066, 281649, 330485, 350110, 396582, 469415, 525165, 563298, 660970, 938830, 991455, 1050330, 1408245, 1982910, 2816490, 14739631, 29479262, 44218893, 73698155, 88437786, 147396310, 221094465, 442188930]

約数ペア:

[(1, 442188930), (2, 221094465), (3, 147396310), (5, 88437786), (6, 73698155), (10, 44218893), (15, 29479262), (30, 14739631), (157, 2816490), (223, 1982910), (314, 1408245), (421, 1050330), (446, 991455), (471, 938830), (669, 660970), (785, 563298), (842, 525165), (942, 469415), (1115, 396582), (1263, 350110), (1338, 330485), (1570, 281649), (2105, 210066), (2230, 198291), (2355, 187766), (2526, 175055), (3345, 132194), (4210, 105033), (4710, 93883), (6315, 70022), (6690, 66097), (12630, 35011)]