497629890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{117643}}^1$

素因数の和:117703

約数の個数: 48

約数和(自身を含む): 1321377408

約数和(自身を除く): 823747518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 117643, 235286, 352929, 588215, 705858, 1058787, 1176430, 1764645, 2117574, 3529290, 5293935, 5529221, 10587870, 11058442, 16587663, 27646105, 33175326, 49762989, 55292210, 82938315, 99525978, 165876630, 248814945, 497629890]

約数ペア:

[(1, 497629890), (2, 248814945), (3, 165876630), (5, 99525978), (6, 82938315), (9, 55292210), (10, 49762989), (15, 33175326), (18, 27646105), (30, 16587663), (45, 11058442), (47, 10587870), (90, 5529221), (94, 5293935), (141, 3529290), (235, 2117574), (282, 1764645), (423, 1176430), (470, 1058787), (705, 705858), (846, 588215), (1410, 352929), (2115, 235286), (4230, 117643)]