27289590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 70393536

約数和(自身を除く): 43103946

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 733, 1095, 1241, 1466, 2190, 2199, 2482, 3665, 3723, 4398, 6205, 7330, 7446, 10995, 12410, 12461, 18615, 21990, 24922, 37230, 37383, 53509, 62305, 74766, 107018, 124610, 160527, 186915, 267545, 321054, 373830, 535090, 802635, 909653, 1605270, 1819306, 2728959, 4548265, 5457918, 9096530, 13644795, 27289590]

約数ペア:

[(1, 27289590), (2, 13644795), (3, 9096530), (5, 5457918), (6, 4548265), (10, 2728959), (15, 1819306), (17, 1605270), (30, 909653), (34, 802635), (51, 535090), (73, 373830), (85, 321054), (102, 267545), (146, 186915), (170, 160527), (219, 124610), (255, 107018), (365, 74766), (438, 62305), (510, 53509), (730, 37383), (733, 37230), (1095, 24922), (1241, 21990), (1466, 18615), (2190, 12461), (2199, 12410), (2482, 10995), (3665, 7446), (3723, 7330), (4398, 6205)]