330740820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{204161}}^1$

素因数の和:204182

約数の個数: 60

約数和(自身を含む): 1037551284

約数和(自身を除く): 706810464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 204161, 408322, 612483, 816644, 1020805, 1224966, 1837449, 2041610, 2449932, 3062415, 3674898, 4083220, 5512347, 6124830, 7349796, 9187245, 11024694, 12249660, 16537041, 18374490, 22049388, 27561735, 33074082, 36748980, 55123470, 66148164, 82685205, 110246940, 165370410, 330740820]

約数ペア:

[(1, 330740820), (2, 165370410), (3, 110246940), (4, 82685205), (5, 66148164), (6, 55123470), (9, 36748980), (10, 33074082), (12, 27561735), (15, 22049388), (18, 18374490), (20, 16537041), (27, 12249660), (30, 11024694), (36, 9187245), (45, 7349796), (54, 6124830), (60, 5512347), (81, 4083220), (90, 3674898), (108, 3062415), (135, 2449932), (162, 2041610), (180, 1837449), (270, 1224966), (324, 1020805), (405, 816644), (540, 612483), (810, 408322), (1620, 204161)]