14827980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13007}}^1$

素因数の和:13038

約数の個数: 48

約数和(自身を含む): 43706880

約数和(自身を除く): 28878900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 13007, 26014, 39021, 52028, 65035, 78042, 130070, 156084, 195105, 247133, 260140, 390210, 494266, 741399, 780420, 988532, 1235665, 1482798, 2471330, 2965596, 3706995, 4942660, 7413990, 14827980]

約数ペア:

[(1, 14827980), (2, 7413990), (3, 4942660), (4, 3706995), (5, 2965596), (6, 2471330), (10, 1482798), (12, 1235665), (15, 988532), (19, 780420), (20, 741399), (30, 494266), (38, 390210), (57, 260140), (60, 247133), (76, 195105), (95, 156084), (114, 130070), (190, 78042), (228, 65035), (285, 52028), (380, 39021), (570, 26014), (1140, 13007)]