3025402020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{42337}}^1$

素因数の和:42749

約数の個数: 72

約数和(自身を含む): 9200386104

約数和(自身を除く): 6174984084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1191, 1588, 1985, 2382, 3573, 3970, 4764, 5955, 7146, 7940, 11910, 14292, 17865, 23820, 35730, 42337, 71460, 84674, 127011, 169348, 211685, 254022, 381033, 423370, 508044, 635055, 762066, 846740, 1270110, 1524132, 1905165, 2540220, 3810330, 7620660, 16807789, 33615578, 50423367, 67231156, 84038945, 100846734, 151270101, 168077890, 201693468, 252116835, 302540202, 336155780, 504233670, 605080404, 756350505, 1008467340, 1512701010, 3025402020]

約数ペア:

[(1, 3025402020), (2, 1512701010), (3, 1008467340), (4, 756350505), (5, 605080404), (6, 504233670), (9, 336155780), (10, 302540202), (12, 252116835), (15, 201693468), (18, 168077890), (20, 151270101), (30, 100846734), (36, 84038945), (45, 67231156), (60, 50423367), (90, 33615578), (180, 16807789), (397, 7620660), (794, 3810330), (1191, 2540220), (1588, 1905165), (1985, 1524132), (2382, 1270110), (3573, 846740), (3970, 762066), (4764, 635055), (5955, 508044), (7146, 423370), (7940, 381033), (11910, 254022), (14292, 211685), (17865, 169348), (23820, 127011), (35730, 84674), (42337, 71460)]